diff --git a/.eslintignore b/.eslintignore
index ba489a4..652cc15 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -3,5 +3,6 @@
 !/packages/*/src/types
 **/*.d.ts
 /coverage
+/docs
 /packages/*/lib
 /web/dist
diff --git a/.eslintrc.js b/.eslintrc.js
index 0fb5c28..fb4a40d 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -20,15 +20,6 @@
  * under the License.
  */
 
-const babel = require('@babel/core');
-
-// Use the root babel.config.js for module resolution.
-// Relevant issue: tleunen/eslint-import-resolver-babel-module#89
-const babelConfig = babel.loadPartialConfig({ cwd: __dirname });
-const babelModuleResolver = babelConfig.options.plugins.find(
-  (item) => item.file.request === 'module-resolver',
-);
-
 module.exports = {
   root: true,
   extends: ['eslint:recommended', 'plugin:import/recommended', 'prettier'],
@@ -69,7 +60,11 @@
   settings: {
     'import/internal-regex': '^@apache-annotator/',
     'import/resolver': {
-      'babel-module': babelModuleResolver.options,
+      'babel-module': {
+        babelOptions: {
+          root: __dirname,
+        },
+      },
     },
   },
   overrides: [
@@ -87,6 +82,12 @@
         es2017: true,
         node: true,
       },
+      globals: {
+        globalThis: 'readonly',
+      },
+      parserOptions: {
+        ecmaVersion: 2019,
+      },
       plugins: ['node'],
       rules: {
         'no-console': 'off',
@@ -97,10 +98,6 @@
     },
     {
       files: ['**/*.ts'],
-      env: {
-        es2020: true,
-        'shared-node-browser': true,
-      },
       extends: [
         'plugin:@typescript-eslint/recommended',
         'plugin:@typescript-eslint/recommended-requiring-type-checking',
@@ -108,12 +105,14 @@
         'prettier/@typescript-eslint',
       ],
       parserOptions: {
-        project: ['./tsconfig.json', './packages/*/tsconfig.json'],
+        ecmaVersion: 2020,
+        project: ['./tsconfig.test.json', './packages/*/tsconfig.json'],
         tsconfigRootDir: __dirname,
       },
       plugins: ['@typescript-eslint'],
       rules: {
         '@typescript-eslint/consistent-type-imports': 'error',
+        '@typescript-eslint/no-duplicate-imports': 'error',
         '@typescript-eslint/no-explicit-any': 'off',
         '@typescript-eslint/no-unused-vars': [
           'error',
@@ -131,29 +130,18 @@
     },
     {
       files: ['packages/*/test/**/*.ts', 'test/**/*.ts'],
-      env: {
-        mocha: true,
-      },
-      globals: {
-        assert: true,
-      },
       rules: {
         'import/no-relative-parent-imports': 'off',
       },
     },
     {
-      files: ['packages/dom/**/*.js'],
-      env: {
-        browser: true,
-      },
-    },
-    {
-      files: ['web/demo/**/*.js'],
+      files: ['web/**/*.js'],
       env: {
         browser: true,
         es2020: true,
       },
       parserOptions: {
+        ecmaVersion: 2020,
         sourceType: 'module',
       },
     },
diff --git a/.gitignore b/.gitignore
index 44c4e74..7ed21a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,12 @@
 *.d.ts
+!/packages/**/src/**/*.d.ts
 *.d.ts.map
 .nyc_output
 coverage
+docs
 node_modules
 tsconfig.tsbuildinfo
+tsconfig.test.tsbuildinfo
 /packages/*/DISCLAIMER-WIP
 /packages/*/LICENSE
 /packages/*/NOTICE
diff --git a/.mocharc.js b/.mocharc.js
index ab18b43..3df0187 100644
--- a/.mocharc.js
+++ b/.mocharc.js
@@ -23,6 +23,11 @@
 module.exports = {
   extension: ['.ts'],
   ignore: ['node_modules'],
-  require: ['./babel-register.js', 'global-jsdom/lib/register'],
+  require: ['./babel-register.js', 'global-jsdom/register'],
   timeout: 5000,
+  watchFiles: [
+    './test/**/*.ts',
+    './packages/*/src/**/*.ts',
+    './packages/*/test/**/*.ts',
+  ],
 };
diff --git a/.ratignore b/.ratignore
index 2d1dedc..b31f5da 100644
--- a/.ratignore
+++ b/.ratignore
@@ -11,8 +11,10 @@
 package\.json
 repolinter\.json
 tsconfig(\.\w+)?\.json
+typedoc\.json
 yarn\.lock
 CODE_OF_CONDUCT\.md
 DISCLAIMER-WIP
+LICENSES
 README\.md
 SECURITY\.md
diff --git a/.travis.yml b/.travis.yml
index 857c9c9..bdcc041 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,29 +1,14 @@
 dist: focal
 language: node_js
-node_js:
-  - "10"
-  - "12"
-  - "13"
-  - "14"
+node_js: node
 
 before_deploy:
   - git fetch --unshallow
   - git checkout master
 
-jobs:
-  include:
-    - stage: deploy
-      node_js: node
-      script: skip
-      deploy:
-        provider: npm
-        edge: true
-        api_token:
-          secure: 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
-        run_script: publish -- --canary --exact --force-publish "*" --yes minor
-        on:
-          branch: master
-
-branches:
-  only:
-    - master
+deploy:
+  provider: npm
+  edge: true
+  run_script: publish:ci
+  on:
+    branch: master
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "Contribution" shall mean any work of authorship, including
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
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+      meet the following conditions:
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+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
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+          stating that You changed the files; and
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+          of the NOTICE file are for informational purposes only and
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+          notices within Derivative Works that You distribute, alongside
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+      risks associated with Your exercise of permissions under this License.
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/Makefile b/Makefile
index c193ecf..e00541e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+# SPDX-License-Identifier: Apache-2.0
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not
 # use this file except in compliance with the License. You may obtain a copy of
 # the License at
diff --git a/README.md b/README.md
index 17fae17..039ad5b 100644
--- a/README.md
+++ b/README.md
@@ -1,110 +1,19 @@
-# [Apache Annotator](http://annotator.apache.org/) (incubating) [![Build Status](https://travis-ci.org/apache/incubator-annotator.svg?branch=master)](https://travis-ci.org/apache/incubator-annotator)
+# [Apache Annotator](http://annotator.apache.org/) (incubating) [![Build Status](https://travis-ci.com/apache/incubator-annotator.svg?branch=master)](https://travis-ci.com/apache/incubator-annotator)
 
 Apache Annotator (incubating) provides libraries to enable annotation related
 software, with an initial focus on identification of textual fragments in
 browser environments.
 
-## Usage
+## Installation, usage, API documentation
 
-The Apache Annotator project is written in TypeScript, but the project is
-compiled and distributed in CommonJS and ECMAScript Module formats.
-
-The project is made up of multiple packages. Install the `apache-annotator`
-package, which includes all sub-packages, or install individual packages from
-the `@apache-annotator` scope.
-
-Import packages from either `apache-annotator/package` or
-`@apache-annotator/package`.
-
-Currently, the following sub-packages are part of the project:
-
-### `@apache-annotator/dom`
-
-This package contains functions for creating and resolving Web Annotation
-Selectors in DOM environments.
-
-### `@apache-annotator/selector`
-
-This package contains generic utilities for composing functions that create
-and resolve Web Annotation Selectors.
+See documentation on the website: <https://annotator.apache.org/docs/>
 
 ## Getting Involved
 
-* Join the [mailing list]. Send an email to
+* Join the [mailing list](http://mail-archives.apache.org/mod_mbox/incubator-annotator-dev/). Send an email to
   dev-subscribe@apache-annotator.apache.org to subscribe.
-* Browse the [issue tracker] and file new issues if you encounter problems.
-* Read or contribute to the [wiki].
-
-[mailing list]: http://mail-archives.apache.org/mod_mbox/incubator-annotator-dev/
-[issue tracker](https://github.com/apache/incubator-annotator/issues)
-[wiki](https://github.com/apache/incubator-annotator/wiki)
-
-### Requirements
-
-We use [Lerna](https://lernajs.io/) to juggle the various Apache Annotator
-libraries. If you'd like to contribute, you'll need the following:
-
-- [node](https://nodejs.org) ^10 || ^11 || ^12 || >=13.7
-- [yarn](https://www.yarnpkg.com/) ^1.5
-
-#### Setup
-
-```sh
-$ yarn install
-```
-
-#### Test
-
-```sh
-$ yarn test
-```
-
-#### Start a local test project
-
-```sh
-$ yarn start
-```
-
-## Selectors
-
-Many Annotations refer to part of a resource, rather than all of it, as the Target. We call that part of the resource a Segment (of Interest). A Selector is used to describe how to determine the Segment from within the Source resource.
-
-The [W3C Web Annotation Data Model](https://www.w3.org/TR/annotation-model) outlines a number of different selectors. See table below for full list and status.
-
-| Selector                                                                        | Description                                                                                                                                                                                          | Implementation Status |
-| ------------------------------------------------------------------------------: | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------: | --------------------: |
-| [Text Quote](https://www.w3.org/TR/annotation-model/#text-quote-selector)       | This Selector describes a range of text, including some of the text immediately before (a prefix) and after (a suffix) it to distinguish between multiple copies of the same sequence of characters. | Yes                   |
-| [CSS](https://www.w3.org/TR/annotation-model/#css-selector)                     | CSS Selectors allow for a wide variety of well supported ways to describe the path to an element in a web page.                                                                                      | Yes                   |
-| [Text Position](https://www.w3.org/TR/annotation-model/#text-position-selector) | This Selector describes a range of text by recording the start and end positions of the selection in the stream.                                                                                     | No                    |
-| [Fragment](https://www.w3.org/TR/annotation-model/#fragment-selector)           | Uses the fragment part of an IRI defined by the representation's media type.                                                                                                                         | No                    |
-| [XPath](https://www.w3.org/TR/annotation-model/#xpath-selector)                 | Implements an XPath based selection.                                                                                                                                                                 | No                    |
-| [Data Postion](https://www.w3.org/TR/annotation-model/#data-position-selector)  | Similar to the Text Position Selector, the Data Position Selector uses the same properties but works at the byte in bitstream level rather than the character in text level.                         | No                    |
-| [SVG](https://www.w3.org/TR/annotation-model/#svg-selector)                     | An SvgSelector defines an area through the use of the Scalable Vector Graphics standard.                                                                                                             | No                    |
-| [Range](https://www.w3.org/TR/annotation-model/#range-selector)                 | A Range Selector can be used to identify the beginning and the end of the selection by using other Selectors.                                                                                        | Yes                   |
-| [Refinement](https://www.w3.org/TR/annotation-model/#refinement-of-selection)   | Select a part of a selection, rather than as a selection of the complete resource.                                                                                                                   |                       |
-
-## Web Annotation Data Model Validation
-
-If you have any Web Annotation Data Model JSON documents, you can validate them
-using the `validate` script:
-
-```sh
-$ yarn validate --url https://raw.githubusercontent.com/w3c/web-annotation-tests/master/tools/samples/correct/anno1.json
-```
-
-With the `--url` option you can pass in a URL or a local path to a JSON file.
-
-### Examples
-
-Valid:
-
-`https://raw.githubusercontent.com/w3c/web-annotation-tests/master/tools/samples/correct/anno1.json`
-
-Invalid:
-
-`https://raw.githubusercontent.com/w3c/web-annotation-tests/master/tools/samples/incorrect/anno1.json`
-
-[(More)](https://github.com/w3c/web-annotation-tests/tree/master/tools/samples)
+* Browse the [issue tracker](https://github.com/apache/incubator-annotator/issues) and file new issues if you encounter problems.
+* Read or contribute to the [wiki](https://github.com/apache/incubator-annotator/wiki).
 
 # License
 
diff --git a/babel.config.js b/babel.config.js
index a2ca325..0550e6d 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -27,7 +27,6 @@
   const ENV = api.env();
   const DEV = ENV === 'development';
   const TEST = ENV === 'test';
-  const CJS = ENV === 'cjs';
 
   // Options for the @babel/env preset.
   const envOptions = {
@@ -35,9 +34,7 @@
     // Note: This setting may become the default in Babel 8.
     bugfixes: true,
     // Transform module syntax if necessary.
-    modules: CJS || TEST ? 'commonjs' : false,
-    // Set target environment to default browsers.
-    targets: TEST ? { node: 'current' } : 'defaults',
+    modules: TEST ? 'commonjs' : false,
   };
 
   // Options for the @babel/typescript preset.
@@ -49,7 +46,7 @@
   };
 
   const addImportExtensionOptions = {
-    extension: DEV || TEST ? 'ts' : CJS ? 'js' : 'mjs',
+    extension: DEV || TEST ? 'ts' : 'js',
   };
 
   // Options for the module-resolver plugin.
@@ -58,10 +55,8 @@
     alias: {
       ...(DEV || TEST
         ? {
-            '^@apache-annotator/([^/]+)$': path.join(
-              __dirname,
-              'packages/\\1/src/index.ts',
-            ),
+            '^@apache-annotator/([^/]+)$': ([, name]) =>
+              path.join(__dirname, 'packages', name, '/src/index.ts'),
           }
         : null),
     },
@@ -71,23 +66,24 @@
   // Options for the @babel/transform-runtime plugin.
   const runtimeOptions = {
     // Use corejs version 3.
-    corejs: { version: 3 },
+    corejs: { version: 3, proposals: true },
     // Use helpers formatted for the target environment.
-    useESModules: !CJS && !TEST,
+    useESModules: !TEST,
   };
 
   return {
     plugins: [
       '@babel/plugin-proposal-class-properties',
       ['@babel/transform-runtime', runtimeOptions],
-      ...(TEST ? ['istanbul'] : []),
       ['add-import-extension', addImportExtensionOptions],
       ['module-resolver', resolverOptions],
       'preserve-comment-header',
+      ...(TEST ? ['istanbul'] : []),
     ],
     presets: [
       ['@babel/env', envOptions],
       ['@babel/typescript', typescriptOptions],
     ],
+    targets: TEST ? { node: 'current' } : 'defaults',
   };
 };
diff --git a/package.json b/package.json
index 688fae6..85dfe58 100644
--- a/package.json
+++ b/package.json
@@ -15,17 +15,16 @@
     ]
   },
   "scripts": {
-    "build": "concurrently yarn:build:lib:* yarn:build:misc",
-    "build:lib": "lerna exec --parallel -- babel -d lib -s inline -x .ts --root-mode upward src",
-    "build:lib:cjs": "cross-env BABEL_ENV=cjs yarn build:lib",
-    "build:lib:esm": "cross-env BABEL_ENV=esm yarn build:lib --out-file-extension .mjs",
-    "build:lib:types": "tsc --build",
+    "build": "concurrently yarn:build:*",
+    "build:js": "lerna exec --parallel -- babel -d lib -s -x .ts --env-name production --root-mode upward src",
     "build:misc": "lerna exec --parallel -- cp ../../DISCLAIMER-WIP ../../LICENSE ../../NOTICE ../../README.md .",
-    "clean": "tsc --build --clean && lerna exec -- rimraf DISCLAIMER-WIP LICENSE NOTICE README.md lib",
-    "lint": "tsc --build && eslint .",
-    "prepare": "yarn run build:lib:types && lerna run prepare",
+    "build:types": "tsc --build",
+    "clean": "tsc --build --clean && lerna exec -- rimraf DISCLAIMER-WIP LICENSE NOTICE README.md lib && rimraf .nyc_output coverage docs web/dist *.tsbuildinfo",
+    "docs": "tsc --build && typedoc",
+    "lint": "eslint .",
     "prepublishOnly": "yarn run build",
     "publish": "lerna publish",
+    "publish:ci": "yarn run publish --canary --exact --force-publish '*' --no-verify-access --yes minor",
     "start": "yarn run web:server",
     "test": "cross-env BABEL_ENV=test nyc mocha packages/**/*.test.ts",
     "validate": "cross-env BABEL_ENV=test mocha test/**/*.test.ts",
@@ -33,19 +32,19 @@
     "web:server": "webpack-dev-server --config=web/webpack.config.js --hot --mode development"
   },
   "devDependencies": {
-    "@babel/cli": "^7.12.10",
-    "@babel/core": "^7.12.10",
-    "@babel/plugin-proposal-class-properties": "^7.12.1",
-    "@babel/plugin-transform-runtime": "^7.12.10",
-    "@babel/preset-env": "^7.12.11",
-    "@babel/preset-typescript": "^7.12.7",
-    "@babel/register": "^7.12.10",
+    "@babel/cli": "^7.13.14",
+    "@babel/core": "^7.13.14",
+    "@babel/plugin-proposal-class-properties": "^7.13.0",
+    "@babel/plugin-transform-runtime": "^7.13.10",
+    "@babel/preset-env": "^7.13.12",
+    "@babel/preset-typescript": "^7.13.0",
+    "@babel/register": "^7.13.14",
     "@types/chai": "^4.2.11",
     "@types/mocha": "^7.0.2",
     "@types/node-fetch": "^2.5.7",
     "@types/resolve": "^1.17.0",
-    "@typescript-eslint/eslint-plugin": "^4.1.1",
-    "@typescript-eslint/parser": "^4.1.1",
+    "@typescript-eslint/eslint-plugin": "^4.20.0",
+    "@typescript-eslint/parser": "^4.20.0",
     "ajv": "^6.11.0",
     "babel-loader": "^8.0.5",
     "babel-plugin-add-import-extension": "^1.4.1",
@@ -62,27 +61,26 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^3.1.4",
     "file-loader": "^6.0.0",
-    "global-jsdom": "^6.1.0",
+    "global-jsdom": "^8.0.0",
     "husky": "^4.2.1",
     "jsdom": "^16.2.2",
     "lerna": "^3.20.2",
     "lint-staged": "^10.0.2",
     "mocha": "^8.0.1",
-    "mocha-loader": "^5.1.1",
-    "multi-entry-loader": "^1.1.2",
     "node-fetch": "^2.5.0",
     "nyc": "^15.0.0",
     "prettier": "^2.0.5",
     "resolve": "^1.15.0",
     "rimraf": "^3.0.0",
-    "typescript": "^3.9.7",
+    "typedoc": "^0.20.5",
+    "typescript": "^4.2.3",
     "web-annotation-tests": "https://github.com/w3c/web-annotation-tests",
     "webpack": "^4.41.5",
     "webpack-cli": "^3.3.10",
     "webpack-dev-server": "^3.10.1"
   },
   "engines": {
-    "node": "^10 || ^11 || ^12 || >=13.7",
+    "node": "^12.20 || ^14.15 || ^15.4 || ^16.0",
     "yarn": "^1.5.0"
   }
 }
diff --git a/packages/apache-annotator/.npmignore b/packages/apache-annotator/.npmignore
index 281df39..58fc595 100644
--- a/packages/apache-annotator/.npmignore
+++ b/packages/apache-annotator/.npmignore
@@ -1,2 +1,5 @@
-src
-test
+*.d.ts.map
+tsconfig.json
+tsconfig.tsbuildinfo
+/src
+/test
diff --git a/packages/apache-annotator/package.json b/packages/apache-annotator/package.json
index 4c29036..4231a26 100644
--- a/packages/apache-annotator/package.json
+++ b/packages/apache-annotator/package.json
@@ -10,30 +10,17 @@
   },
   "license": "Apache-2.0",
   "author": "Apache Software Foundation",
+  "type": "module",
   "exports": {
-    ".": {
-      "import": "./lib/index.mjs",
-      "require": "./lib/index.js"
-    },
-    "./dom": {
-      "import": "./lib/dom/index.mjs",
-      "require": "./lib/dom/index.js"
-    },
-    "./selector": {
-      "import": "./lib/selector/index.mjs",
-      "require": "./lib/selector/index.js"
-    }
+    "./*": "./lib/*.js"
   },
-  "main": "./lib/index.js",
-  "module": "./lib/index.mjs",
-  "types": "./lib/index.d.ts",
   "dependencies": {
     "@apache-annotator/dom": "^0.1.0",
     "@apache-annotator/selector": "^0.1.0",
-    "@babel/runtime-corejs3": "^7.12.5"
+    "@babel/runtime-corejs3": "^7.13.10"
   },
   "engines": {
-    "node": "^10 || ^11 || ^12 || >=13.7"
+    "node": "^12.20 || ^14.15 || ^15.4 || ^16.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/apache-annotator/src/dom.ts b/packages/apache-annotator/src/dom.ts
new file mode 100644
index 0000000..55bedea
--- /dev/null
+++ b/packages/apache-annotator/src/dom.ts
@@ -0,0 +1,34 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * This module provides functions for handling annotations in the context of an
+ * HTML DOM; in other words, a web page.
+ *
+ * The module’s main functionality is *matching* (or *‘anchoring’*) a {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors
+ * | Selector} to the DOM, i.e. finding which piece of a web page it refers to;
+ * and, vice versa, *describing* a selection of the page as a Selector.
+ *
+ * @module
+ */
+
+export * from '@apache-annotator/dom';
diff --git a/packages/apache-annotator/src/dom/index.ts b/packages/apache-annotator/src/dom/index.ts
deleted file mode 100644
index 4b336cb..0000000
--- a/packages/apache-annotator/src/dom/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
- * SPDX-License-Identifier: Apache-2.0
- */
- export * from '@apache-annotator/dom';
-
diff --git a/packages/apache-annotator/src/index.ts b/packages/apache-annotator/src/index.ts
deleted file mode 100644
index fe85978..0000000
--- a/packages/apache-annotator/src/index.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
- * SPDX-License-Identifier: Apache-2.0
- */
-
-export * as dom from '@apache-annotator/dom';
-export * as selector from '@apache-annotator/selector';
-
-
diff --git a/packages/apache-annotator/src/selector.ts b/packages/apache-annotator/src/selector.ts
new file mode 100644
index 0000000..2bae525
--- /dev/null
+++ b/packages/apache-annotator/src/selector.ts
@@ -0,0 +1,35 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * This module provides types and generic functions for handling {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors
+ * | Selector}s.
+ *
+ * Annotation tool developers should not need most of the functions contained
+ * in this module, but would instead mainly use the module made for the specific
+ * context (document type) they are dealing with. See {@link dom}, currently the
+ * only such module.
+ *
+ * @module
+ */
+
+export * from '@apache-annotator/selector';
diff --git a/packages/apache-annotator/src/selector/index.ts b/packages/apache-annotator/src/selector/index.ts
deleted file mode 100644
index ef37ee3..0000000
--- a/packages/apache-annotator/src/selector/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
- * SPDX-License-Identifier: Apache-2.0
- */
- export * from '@apache-annotator/selector';
-
diff --git a/packages/apache-annotator/tsconfig.json b/packages/apache-annotator/tsconfig.json
index fd0b067..0ac1cf1 100644
--- a/packages/apache-annotator/tsconfig.json
+++ b/packages/apache-annotator/tsconfig.json
@@ -7,6 +7,6 @@
   },
   "references": [
     { "path": "../dom" },
-    { "path": "../selector" },
+    { "path": "../selector" }
   ]
 }
diff --git a/packages/dom/.npmignore b/packages/dom/.npmignore
index 281df39..58fc595 100644
--- a/packages/dom/.npmignore
+++ b/packages/dom/.npmignore
@@ -1,2 +1,5 @@
-src
-test
+*.d.ts.map
+tsconfig.json
+tsconfig.tsbuildinfo
+/src
+/test
diff --git a/packages/dom/@types/optimal-select/index.d.ts b/packages/dom/@types/optimal-select/index.d.ts
new file mode 100644
index 0000000..ff7d826
--- /dev/null
+++ b/packages/dom/@types/optimal-select/index.d.ts
@@ -0,0 +1,31 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Partial declaration, just to cover the pieces we need.
+declare module 'optimal-select' {
+  export default function optimalSelect(
+    element: Element,
+    options: {
+      root: Node,
+    },
+  ): string;
+}
diff --git a/packages/dom/package.json b/packages/dom/package.json
index 588b819..a6ae76d 100644
--- a/packages/dom/package.json
+++ b/packages/dom/package.json
@@ -10,21 +10,18 @@
   },
   "license": "Apache-2.0",
   "author": "Apache Software Foundation",
-  "exports": {
-    "import": "./lib/index.mjs",
-    "require": "./lib/index.js"
-  },
+  "type": "module",
+  "exports": "./lib/index.js",
   "main": "./lib/index.js",
-  "module": "./lib/index.mjs",
-  "types": "./lib/index.d.ts",
   "dependencies": {
-    "@babel/runtime-corejs3": "^7.12.5"
+    "@babel/runtime-corejs3": "^7.13.10",
+    "optimal-select": "^4.0.1"
   },
   "devDependencies": {
     "@apache-annotator/selector": "^0.1.0"
   },
   "engines": {
-    "node": "^10 || ^11 || ^12 || >=13.7"
+    "node": "^12.20 || ^14.15 || ^15.4 || ^16.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/dom/src/css.ts b/packages/dom/src/css.ts
index 70b63dc..9a1bdec 100644
--- a/packages/dom/src/css.ts
+++ b/packages/dom/src/css.ts
@@ -20,13 +20,61 @@
  * under the License.
  */
 
+import optimalSelect from 'optimal-select';
 import type { CssSelector, Matcher } from '@apache-annotator/selector';
 import { ownerDocument } from './owner-document';
+import { toRange } from './to-range';
 
+/**
+ * Find the elements corresponding to the given {@link
+ * CssSelector}.
+ *
+ * The given CssSelector returns all elements within `scope` that it matches.
+ *
+ * The function is curried, taking first the selector and then the scope.
+ *
+ * As there may be multiple matches for a given selector, the matcher will
+ * return an (async) iterable that produces each match in the order they are
+ * found in the document.
+ *
+ * Note that the Web Annotation specification does not mention whether an
+ * ‘ambiguous’ CssSelector should indeed match all elements that match the
+ * selector value, or perhaps only the first. This implementation returns all
+ * matches to give users the freedom to follow either interpretation. This is
+ * also in line with more clearly defined behaviour of the TextQuoteSelector:
+ *
+ * > “If […] the user agent discovers multiple matching text sequences, then the
+ * > selection SHOULD be treated as matching all of the matches.”
+ *
+ * Note that if `scope` is *not* a Document, the [Web Annotation Data Model](https://www.w3.org/TR/2017/REC-annotation-model-20170223/#css-selector)
+ * leaves the behaviour undefined. This implementation will, in such a case,
+ * evaluate the selector relative to the document containing the scope, but only
+ * return those matches that are fully enclosed within the scope. There might be
+ * edge cases where this is not a perfect inverse of {@link describeCss}.
+ *
+ * @example
+ * ```
+ * const matches = createCssSelectorMatcher({
+ *   type: 'CssSelector',
+ *   value: '#target',
+ * });
+ * for await (const match of matches) {
+ *   console.log(match);
+ * }
+ * // <div id="target" …>
+ * ```
+ *
+ * @param selector - The {@link CssSelector} to be anchored.
+ * @returns A {@link Matcher} function that applies `selector` to a given
+ * `scope`.
+ *
+ * @public
+ */
 export function createCssSelectorMatcher(
   selector: CssSelector,
-): Matcher<Range, Range> {
+): Matcher<Node | Range, Element> {
   return async function* matchAll(scope) {
+    scope = toRange(scope);
     const document = ownerDocument(scope);
     for (const element of document.querySelectorAll(selector.value)) {
       const range = document.createRange();
@@ -36,8 +84,39 @@
         scope.isPointInRange(range.startContainer, range.startOffset) &&
         scope.isPointInRange(range.endContainer, range.endOffset)
       ) {
-        yield range;
+        yield element;
       }
     }
   };
 }
+
+/**
+ * Returns a {@link CssSelector} that unambiguously describes the given
+ * element, within the given scope.
+ *
+ * @example
+ * ```
+ * const target = document.getElementById('targetelement').firstElementChild;
+ * const selector = await describeCss(target);
+ * console.log(selector);
+ * // {
+ * //   type: 'CssSelector',
+ * //   value: '#targetelement > :nth-child(1)'
+ * // }
+ * ```
+ *
+ * @param element - The element that the selector should describe.
+ * @param scope - The node that serves as the ‘document’ for purposes of finding
+ * an unambiguous selector. Defaults to the Document that contains `element`.
+ * @returns The selector unambiguously describing `element` within `scope`.
+ */
+export async function describeCss(
+  element: HTMLElement,
+  scope: Node = element.ownerDocument,
+): Promise<CssSelector> {
+  const selector = optimalSelect(element, { root: scope });
+  return {
+    type: 'CssSelector',
+    value: selector,
+  };
+}
diff --git a/packages/dom/src/highlight-range.ts b/packages/dom/src/highlight-text.ts
similarity index 80%
rename from packages/dom/src/highlight-range.ts
rename to packages/dom/src/highlight-text.ts
index f3345f5..aebe2d9 100644
--- a/packages/dom/src/highlight-range.ts
+++ b/packages/dom/src/highlight-text.ts
@@ -21,24 +21,37 @@
  */
 
 import { ownerDocument } from './owner-document';
+import { toRange } from './to-range';
 
-// Wrap each text node in a given DOM Range with a <mark> or other element.
-// Breaks start and/or end node if needed.
-// Returns a function that cleans up the created highlight (not a perfect undo: split text nodes are
-// not merged again; if desired, you could run range.commonAncestorContainer.normalize() afterwards).
-//
-// Parameters:
-// - range: a DOM Range object. Note that as highlighting modifies the DOM, the range may be
-//   unusable afterwards
-// - tagName: the element used to wrap text nodes. Defaults to 'mark'.
-// - attributes: an Object defining any attributes to be set on the wrapper elements.
-export function highlightRange(
-  range: Range,
+/**
+ * Wrap each text node in a given Node or Range with a `<mark>` or other
+ * element.
+ *
+ * If a Range is given that starts and/or ends within a Text node, that node
+ * will be split in order to only wrap the contained part in the mark element.
+ *
+ * The highlight can be removed again by calling the function that cleans up the
+ * wrapper elements. Note that this might not perfectly restore the DOM to its
+ * previous state: text nodes that were split are not merged again. One could
+ * consider running `range.commonAncestorContainer.normalize()` afterwards to
+ * join all adjacent text nodes.
+ *
+ * @param target - The Node/Range containing the text. If it is a Range, note
+ * that as highlighting modifies the DOM, the Range may be unusable afterwards.
+ * @param tagName - The element used to wrap text nodes. Defaults to `'mark'`.
+ * @param attributes - An object defining any attributes to be set on the
+ * wrapper elements, e.g. its `class`.
+ * @returns A function that removes the created highlight.
+ *
+ * @public
+ */
+export function highlightText(
+  target: Node | Range,
   tagName = 'mark',
   attributes: Record<string, string> = {},
 ): () => void {
   // First put all nodes in an array (splits start and end nodes if needed)
-  const nodes = textNodesInRange(range);
+  const nodes = textNodesInRange(toRange(target));
 
   // Highlight each node
   const highlightElements: HTMLElement[] = [];
diff --git a/packages/dom/src/index.ts b/packages/dom/src/index.ts
index 7ecb4ef..33a4cb8 100644
--- a/packages/dom/src/index.ts
+++ b/packages/dom/src/index.ts
@@ -24,4 +24,4 @@
 export * from './range';
 export * from './text-quote';
 export * from './text-position';
-export * from './highlight-range';
+export * from './highlight-text';
diff --git a/packages/dom/src/normalize-range.ts b/packages/dom/src/normalize-range.ts
index d5705a7..1094540 100644
--- a/packages/dom/src/normalize-range.ts
+++ b/packages/dom/src/normalize-range.ts
@@ -22,10 +22,12 @@
 
 import { ownerDocument } from './owner-document';
 
-// TextRange is a Range that guarantees to always have Text nodes as its start
-// and end nodes. To ensure the type remains correct, it also restricts usage
-// of methods that would modify these nodes (note that a user can simply cast
-// the TextRange back to a Range to remove these restrictions).
+/**
+ * TextRange is a Range that guarantees to always have Text nodes as its start
+ * and end nodes. To ensure the type remains correct, it also restricts usage
+ * of methods that would modify these nodes (note that a user can simply cast
+ * the TextRange back to a Range to remove these restrictions).
+ */
 export interface TextRange extends Range {
   readonly startContainer: Text;
   readonly endContainer: Text;
@@ -46,17 +48,24 @@
   surroundContents(newParent: never): void;
 }
 
-// Normalise a range such that both its start and end are text nodes, and that
-// if there are equivalent text selections it takes the narrowest option (i.e.
-// it prefers the start not to be at the end of a text node, and vice versa).
-//
-// If there is no text between the start and end, they thus collapse onto one a
-// single position; and if there are multiple equivalent positions, it takes the
-// first one; or, if scope is passed, the first equivalent falling within scope.
-//
-// Note that if the given range does not contain non-empty text nodes, it will
-// end up pointing at a text node outside of it (before it if possible, else
-// after). If the document does not contain any text nodes, an error is thrown.
+/**
+ * Normalise a {@link https://developer.mozilla.org/en-US/docs/Web/API/Range |
+ * Range} such that ranges spanning the same text become exact equals.
+ *
+ * *Note: in this context ‘text’ means any characters, including whitespace.*
+
+ * Normalises a range such that both its start and end are text nodes, and that
+ * if there are equivalent text selections it takes the narrowest option (i.e.
+ * it prefers the start not to be at the end of a text node, and vice versa).
+ *
+ * If there is no text between the start and end, they thus collapse onto one a
+ * single position; and if there are multiple equivalent positions, it takes the
+ * first one; or, if scope is passed, the first equivalent falling within scope.
+ *
+ * Note that if the given range does not contain non-empty text nodes, it may
+ * end up pointing at a text node outside of it (before it if possible, else
+ * after). If the document does not contain any text nodes, an error is thrown.
+ */
 export function normalizeRange(range: Range, scope?: Range): TextRange {
   const document = ownerDocument(range);
   const walker = document.createTreeWalker(document, NodeFilter.SHOW_TEXT, {
diff --git a/packages/dom/src/owner-document.ts b/packages/dom/src/owner-document.ts
index bc5f03e..1991c94 100644
--- a/packages/dom/src/owner-document.ts
+++ b/packages/dom/src/owner-document.ts
@@ -20,8 +20,17 @@
  * under the License.
  */
 
-export function ownerDocument(range: Range): Document {
-  const { startContainer } = range;
+/**
+ * Get the ownerDocument for either a range or a node.
+ *
+ * @param nodeOrRange the node or range for which to get the owner document.
+ */
+export function ownerDocument(nodeOrRange: Node | Range): Document {
+  const node = isRange(nodeOrRange) ? nodeOrRange.startContainer : nodeOrRange;
   // node.ownerDocument is null iff node is itself a Document.
-  return startContainer.ownerDocument ?? (startContainer as Document);
+  return node.ownerDocument ?? (node as Document);
+}
+
+function isRange(nodeOrRange: Node | Range): nodeOrRange is Range {
+  return 'startContainer' in nodeOrRange;
 }
diff --git a/packages/dom/src/range/cartesian.ts b/packages/dom/src/range/cartesian.ts
index 367abeb..df6af23 100644
--- a/packages/dom/src/range/cartesian.ts
+++ b/packages/dom/src/range/cartesian.ts
@@ -40,46 +40,51 @@
     return generator();
   });
 
-  // Track the number of non-exhausted iterators.
-  let active = iterators.length;
+  try {
+    // Track the number of non-exhausted iterators.
+    let active = iterators.length;
 
-  // Track all the values of each iterator in a log.
-  const logs = iterators.map(() => []) as T[][];
+    // Track all the values of each iterator in a log.
+    const logs = iterators.map(() => []) as T[][];
 
-  // Track the promise of the next value of each iterator.
-  const nexts = iterators.map((it) => it.next());
+    // Track the promise of the next value of each iterator.
+    const nexts = iterators.map((it) => it.next());
 
-  // Iterate the values of all the iterators in parallel and yield tuples from
-  // the partial product of each new value and the existing logs of the other
-  // iterators.
-  while (active) {
-    // Wait for the next result.
-    const result = await Promise.race(nexts);
-    const { index } = result.value;
+    // Iterate the values of all the iterators in parallel and yield tuples from
+    // the partial product of each new value and the existing logs of the other
+    // iterators.
+    while (active) {
+      // Wait for the next result.
+      const result = await Promise.race(nexts);
+      const { index } = result.value;
 
-    // If the iterator has exhausted all the values, set the promise
-    // of its next value to never resolve.
-    if (result.done) {
-      active--;
-      nexts[index] = new Promise(() => undefined);
-      continue;
+      // If the iterator has exhausted all the values, set the promise
+      // of its next value to never resolve.
+      if (result.done) {
+        active--;
+        nexts[index] = new Promise(() => undefined);
+        continue;
+      }
+
+      // Append the new value to the log.
+      const { value } = result.value;
+      logs[index].push(value);
+
+      // Record the promise of the next value.
+      nexts[index] = iterators[index].next();
+
+      // Create a scratch input for computing a partial product.
+      const scratch = [...logs];
+      scratch[index] = [value];
+
+      // Synchronously compute and yield tuples of the partial product.
+      yield* scratch.reduce(
+        (acc, next) => acc.flatMap((v) => next.map((w) => [...v, w])),
+        [[]] as T[][],
+      );
     }
-
-    // Append the new value to the log.
-    const { value } = result.value;
-    logs[index].push(value);
-
-    // Record the promise of the next value.
-    nexts[index] = iterators[index].next();
-
-    // Create a scratch input for computing a partial product.
-    const scratch = [...logs];
-    scratch[index] = [value];
-
-    // Synchronously compute and yield tuples of the partial product.
-    yield* scratch.reduce(
-      (acc, next) => acc.flatMap((v) => next.map((w) => [...v, w])),
-      [[]] as T[][],
-    );
+  } finally {
+    const closeAll = iterators.map((it, index) => it.return({ index }));
+    await Promise.all(closeAll);
   }
 }
diff --git a/packages/dom/src/range/match.ts b/packages/dom/src/range/match.ts
index ddea2cf..83f33d9 100644
--- a/packages/dom/src/range/match.ts
+++ b/packages/dom/src/range/match.ts
@@ -26,11 +26,79 @@
   Selector,
 } from '@apache-annotator/selector';
 import { ownerDocument } from '../owner-document';
+import { toRange } from '../to-range';
 import { cartesian } from './cartesian';
 
+/**
+ * Find the range(s) corresponding to the given {@link RangeSelector}.
+ *
+ * As a RangeSelector itself nests two further selectors, one needs to pass a
+ * `createMatcher` function that will be used to process those nested selectors.
+ *
+ * The function is curried, taking first the `createMatcher` function, then the
+ * selector, and then the scope.
+ *
+ * As there may be multiple matches for the start & end selectors, the resulting
+ * matcher will return an (async) iterable, that produces a match for each
+ * possible pair of matches of the nested selectors (except those where its end
+ * would precede its start). *(Note that this behaviour is a rather free
+ * interpretation of the Web Annotation Data Model spec, which is silent about
+ * the possibility of multiple matches for RangeSelectors)*
+ *
+ * @example
+ * By using a matcher for {@link TextQuoteSelector}s, one
+ * could create a matcher for text quotes with ellipsis to select a phrase
+ * “ipsum … amet,”:
+ * ```
+ * const selector = {
+ *   type: 'RangeSelector',
+ *   startSelector: {
+ *     type: 'TextQuoteSelector',
+ *     exact: 'ipsum ',
+ *   },
+ *   endSelector: {
+ *     type: 'TextQuoteSelector',
+ *     // Because the end of a RangeSelector is *exclusive*, we will present the
+ *     // latter part of the quote as the *prefix* so it will be part of the
+ *     // match.
+ *     exact: '',
+ *     prefix: ' amet,',
+ *   }
+ * };
+ * const createRangeSelectorMatcher =
+ *   makeCreateRangeSelectorMatcher(createTextQuoteMatcher);
+ * const match = createRangeSelectorMatcher(selector)(document.body);
+ * console.log(match)
+ * // ⇒ Range { startContainer: #text, startOffset: 6, endContainer: #text,
+ * //   endOffset: 27, … }
+ * ```
+ *
+ * @example
+ * To support RangeSelectors that might themselves contain RangeSelectors,
+ * recursion can be created by supplying the resulting matcher creator function
+ * as the `createMatcher` parameter:
+ * ```
+ * const createWhicheverMatcher = (selector) => {
+ *   const innerCreateMatcher = {
+ *     TextQuoteSelector: createTextQuoteSelectorMatcher,
+ *     TextPositionSelector: createTextPositionSelectorMatcher,
+ *     RangeSelector: makeCreateRangeSelectorMatcher(createWhicheverMatcher),
+ *   }[selector.type];
+ *   return innerCreateMatcher(selector);
+ * });
+ * ```
+ *
+ * @param createMatcher - The function used to process nested selectors.
+ * @returns A function that, given a RangeSelector `selector`, creates a {@link
+ * Matcher} function that can apply it to a given `scope`.
+ *
+ * @public
+ */
 export function makeCreateRangeSelectorMatcher(
-  createMatcher: <T extends Selector>(selector: T) => Matcher<Range, Range>,
-): (selector: RangeSelector) => Matcher<Range, Range> {
+  createMatcher: <T extends Selector, TMatch extends Node | Range>(
+    selector: T,
+  ) => Matcher<Node | Range, TMatch>,
+): (selector: RangeSelector) => Matcher<Node | Range, Range> {
   return function createRangeSelectorMatcher(selector) {
     const startMatcher = createMatcher(selector.startSelector);
     const endMatcher = createMatcher(selector.endSelector);
@@ -41,10 +109,14 @@
 
       const pairs = cartesian(startMatches, endMatches);
 
-      for await (const [start, end] of pairs) {
-        const result = ownerDocument(scope).createRange();
+      for await (let [start, end] of pairs) {
+        start = toRange(start);
+        end = toRange(end);
 
+        const result = ownerDocument(scope).createRange();
         result.setStart(start.startContainer, start.startOffset);
+        // Note that a RangeSelector’s match *excludes* the endSelector’s match,
+        // hence we take the end’s startContainer & startOffset.
         result.setEnd(end.startContainer, end.startOffset);
 
         if (!result.collapsed) yield result;
diff --git a/packages/dom/src/text-node-chunker.ts b/packages/dom/src/text-node-chunker.ts
index 72a8913..fa3de07 100644
--- a/packages/dom/src/text-node-chunker.ts
+++ b/packages/dom/src/text-node-chunker.ts
@@ -23,6 +23,7 @@
 import type { Chunk, Chunker, ChunkRange } from '@apache-annotator/selector';
 import { normalizeRange } from './normalize-range';
 import { ownerDocument } from './owner-document';
+import { toRange } from './to-range';
 
 export interface PartialTextNode extends Chunk<string> {
   readonly node: Text;
@@ -46,6 +47,7 @@
 }
 
 export class TextNodeChunker implements Chunker<PartialTextNode> {
+  private scope: Range;
   private iter: NodeIterator;
 
   get currentChunk(): PartialTextNode {
@@ -118,13 +120,14 @@
   /**
    * @param scope A Range that overlaps with at least one text node.
    */
-  constructor(private scope: Range) {
+  constructor(scope: Node | Range) {
+    this.scope = toRange(scope);
     this.iter = ownerDocument(scope).createNodeIterator(
-      scope.commonAncestorContainer,
+      this.scope.commonAncestorContainer,
       NodeFilter.SHOW_TEXT,
       {
-        acceptNode(node: Text) {
-          return scope.intersectsNode(node)
+        acceptNode: (node: Text) => {
+          return this.scope.intersectsNode(node)
             ? NodeFilter.FILTER_ACCEPT
             : NodeFilter.FILTER_REJECT;
         },
diff --git a/packages/dom/src/text-position/describe.ts b/packages/dom/src/text-position/describe.ts
index c1b5055..3ad3bec 100644
--- a/packages/dom/src/text-position/describe.ts
+++ b/packages/dom/src/text-position/describe.ts
@@ -24,24 +24,48 @@
 import { describeTextPosition as abstractDescribeTextPosition } from '@apache-annotator/selector';
 import { ownerDocument } from '../owner-document';
 import { TextNodeChunker } from '../text-node-chunker';
+import { toRange } from '../to-range';
 
+/**
+ * Returns a {@link TextPositionSelector} that points at the target text within
+ * the given scope.
+ *
+ * When no scope is given, the position is described relative to the document
+ * as a whole. Note this means all the characters in all Text nodes are counted
+ * to determine the target’s position, including those in the `<head>` and
+ * whitespace, hence even a minor modification could make the selector point to
+ * a different text than its original target.
+ *
+ * @example
+ * ```
+ * const target = window.getSelection().getRangeAt(0);
+ * const selector = await describeTextPosition(target);
+ * console.log(selector);
+ * // {
+ * //   type: 'TextPositionSelector',
+ * //   start: 702,
+ * //   end: 736
+ * // }
+ * ```
+ *
+ * @param range - The {@link https://developer.mozilla.org/en-US/docs/Web/API/Range
+ * | Range} whose text content will be described.
+ * @param scope - A Node or Range that serves as the ‘document’ for purposes of
+ * finding occurrences and determining prefix and suffix. Defaults to the full
+ * Document that contains `range`.
+ * @returns The selector describing `range` within `scope`.
+ *
+ * @public
+ */
 export async function describeTextPosition(
   range: Range,
-  maybeScope?: Range,
+  scope?: Node | Range,
 ): Promise<TextPositionSelector> {
-  // Default to search in the whole document.
-  let scope: Range;
-  if (maybeScope !== undefined) {
-    scope = maybeScope;
-  } else {
-    const document = ownerDocument(range);
-    scope = document.createRange();
-    scope.selectNodeContents(document);
-  }
+  scope = toRange(scope ?? ownerDocument(range));
 
   const textChunks = new TextNodeChunker(scope);
   if (textChunks.currentChunk === null)
-    throw new RangeError('Range does not contain any Text nodes.');
+    throw new RangeError('Scope does not contain any Text nodes.');
 
   return await abstractDescribeTextPosition(
     textChunks.rangeToChunkRange(range),
diff --git a/packages/dom/src/text-position/match.ts b/packages/dom/src/text-position/match.ts
index a45f7b5..b171678 100644
--- a/packages/dom/src/text-position/match.ts
+++ b/packages/dom/src/text-position/match.ts
@@ -24,9 +24,38 @@
 import { textPositionSelectorMatcher as abstractTextPositionSelectorMatcher } from '@apache-annotator/selector';
 import { TextNodeChunker } from '../text-node-chunker';
 
+/**
+ * Find the range of text corresponding to the given {@link
+ * TextPositionSelector}.
+ *
+ * The start and end positions are measured relative to the first text character
+ * in the given scope.
+ *
+ * The function is curried, taking first the selector and then the scope.
+ *
+ * Its end result is an (async) generator producing a single {@link https://developer.mozilla.org/en-US/docs/Web/API/Range
+ * | Range} to represent the match (unlike e.g. a {@link TextQuoteSelector}, a
+ * TextPositionSelector cannot have multiple matches).
+ *
+ * @example
+ * ```
+ * const selector = { type: 'TextPositionSelector', start: 702, end: 736 };
+ * const scope = document.body;
+ * const matches = textQuoteSelectorMatcher(selector)(scope);
+ * const match = (await matches.next()).value;
+ * // ⇒ Range { startContainer: #text, startOffset: 64, endContainer: #text,
+ * //   endOffset: 98, … }
+ * ```
+ *
+ * @param selector - The {@link TextPositionSelector} to be anchored.
+ * @returns A {@link Matcher} function that applies `selector` within a given
+ * `scope`.
+ *
+ * @public
+ */
 export function createTextPositionSelectorMatcher(
   selector: TextPositionSelector,
-): Matcher<Range, Range> {
+): Matcher<Node | Range, Range> {
   const abstractMatcher = abstractTextPositionSelectorMatcher(selector);
 
   return async function* matchAll(scope) {
diff --git a/packages/dom/src/text-quote/describe.ts b/packages/dom/src/text-quote/describe.ts
index 544dd0b..987b7fa 100644
--- a/packages/dom/src/text-quote/describe.ts
+++ b/packages/dom/src/text-quote/describe.ts
@@ -27,27 +27,54 @@
 import { describeTextQuote as abstractDescribeTextQuote } from '@apache-annotator/selector';
 import { ownerDocument } from '../owner-document';
 import { TextNodeChunker } from '../text-node-chunker';
+import { toRange } from '../to-range';
 
+/**
+ * Returns a {@link TextQuoteSelector} that unambiguously describes the given
+ * range of text, within the given scope.
+ *
+ * The selector will contain the *exact* target quote, and in case this quote
+ * appears multiple times in the text, sufficient context around the quote will
+ * be included in the selector’s *prefix* and *suffix* attributes to
+ * disambiguate. By default, more prefix and suffix are included than strictly
+ * required; both in order to be robust against slight modifications, and in an
+ * attempt to not end halfway a word (mainly for the sake of human readability).
+ *
+ * @example
+ * ```
+ * const target = window.getSelection().getRangeAt(0);
+ * const selector = await describeTextQuote(target);
+ * console.log(selector);
+ * // {
+ * //   type: 'TextQuoteSelector',
+ * //   exact: 'ipsum',
+ * //   prefix: 'Lorem ',
+ * //   suffix: ' dolor'
+ * // }
+ * ```
+ *
+ * @param range - The {@link https://developer.mozilla.org/en-US/docs/Web/API/Range
+ * | Range} whose text content will be described
+ * @param scope - A Node or Range that serves as the ‘document’ for purposes of
+ * finding occurrences and determining prefix and suffix. Defaults to the full
+ * Document that contains `range`.
+ * @param options - Options to fine-tune the function’s behaviour.
+ * @returns The selector unambiguously describing `range` within `scope`.
+ *
+ * @public
+ */
 export async function describeTextQuote(
   range: Range,
-  maybeScope?: Range,
+  scope?: Node | Range,
   options: DescribeTextQuoteOptions = {},
 ): Promise<TextQuoteSelector> {
-  // Default to search in the whole document.
-  let scope: Range;
-  if (maybeScope !== undefined) {
-    scope = maybeScope;
-  } else {
-    const document = ownerDocument(range);
-    scope = document.createRange();
-    scope.selectNodeContents(document);
-  }
+  const scopeAsRange = toRange(scope ?? ownerDocument(range));
 
-  const chunker = new TextNodeChunker(scope);
+  const chunker = new TextNodeChunker(scopeAsRange);
 
   return await abstractDescribeTextQuote(
     chunker.rangeToChunkRange(range),
-    () => new TextNodeChunker(scope),
+    () => new TextNodeChunker(scopeAsRange),
     options,
   );
 }
diff --git a/packages/dom/src/text-quote/match.ts b/packages/dom/src/text-quote/match.ts
index e1f3781..9692106 100644
--- a/packages/dom/src/text-quote/match.ts
+++ b/packages/dom/src/text-quote/match.ts
@@ -24,9 +24,52 @@
 import { textQuoteSelectorMatcher as abstractTextQuoteSelectorMatcher } from '@apache-annotator/selector';
 import { TextNodeChunker, EmptyScopeError } from '../text-node-chunker';
 
+/**
+ * Find occurrences in a text matching the given {@link
+ * TextQuoteSelector}.
+ *
+ * This performs an exact search for the selector’s quote (including prefix and
+ * suffix) within the text contained in the given scope (a  {@link
+ * https://developer.mozilla.org/en-US/docs/Web/API/Range | Range}).
+ *
+ * Note the match is based on strict character-by-character equivalence, i.e.
+ * it is sensitive to whitespace, capitalisation, etc.
+ *
+ * The function is curried, taking first the selector and then the scope.
+ *
+ * As there may be multiple matches for a given selector (when its prefix and
+ * suffix attributes are not sufficient to disambiguate it), the matcher will
+ * return an (async) generator that produces each match in the order they are
+ * found in the text.
+ *
+ * *XXX Modifying the DOM (e.g. to highlight the text) while the search is still
+ * running can mess up and result in an error or an infinite loop. See [issue
+ * #112](https://github.com/apache/incubator-annotator/issues/112).*
+ *
+ * @example
+ * ```
+ * // Find the word ‘banana’.
+ * const selector = { type: 'TextQuoteSelector', exact: 'banana' };
+ * const scope = document.body;
+ *
+ * // Read all matches.
+ * const matches = textQuoteSelectorMatcher(selector)(scope);
+ * for await (match of matches) console.log(match);
+ * // ⇒ Range { startContainer: #text, startOffset: 187, endContainer: #text,
+ * //   endOffset: 193, … }
+ * // ⇒ Range { startContainer: #text, startOffset: 631, endContainer: #text,
+ * //   endOffset: 637, … }
+ * ```
+ *
+ * @param selector - The {@link TextQuoteSelector} to be anchored.
+ * @returns A {@link Matcher} function that applies `selector` within a given
+ * `scope`.
+ *
+ * @public
+ */
 export function createTextQuoteSelectorMatcher(
   selector: TextQuoteSelector,
-): Matcher<Range, Range> {
+): Matcher<Node | Range, Range> {
   const abstractMatcher = abstractTextQuoteSelectorMatcher(selector);
 
   return async function* matchAll(scope) {
@@ -34,8 +77,8 @@
     try {
       textChunks = new TextNodeChunker(scope);
     } catch (err) {
-      if (err instanceof EmptyScopeError) return;
       // An empty range contains no matches.
+      if (err instanceof EmptyScopeError) return;
       else throw err;
     }
 
diff --git a/packages/dom/src/to-range.ts b/packages/dom/src/to-range.ts
new file mode 100644
index 0000000..a2b92da
--- /dev/null
+++ b/packages/dom/src/to-range.ts
@@ -0,0 +1,47 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { ownerDocument } from './owner-document';
+
+/**
+ * Returns a range that exactly selects the contents of the given node.
+ *
+ * This function is idempotent: If the given argument is already a range, it
+ * simply returns that range.
+ *
+ * @param nodeOrRange The node/range to convert to a range if it is not already
+ * a range.
+ */
+export function toRange(nodeOrRange: Node | Range): Range {
+  if (isRange(nodeOrRange)) {
+    return nodeOrRange;
+  } else {
+    const node = nodeOrRange;
+    const range = ownerDocument(node).createRange();
+    range.selectNodeContents(node);
+    return range;
+  }
+}
+
+function isRange(nodeOrRange: Node | Range): nodeOrRange is Range {
+  return 'startContainer' in nodeOrRange;
+}
diff --git a/packages/dom/test/css/describe.test.ts b/packages/dom/test/css/describe.test.ts
new file mode 100644
index 0000000..ab535bb
--- /dev/null
+++ b/packages/dom/test/css/describe.test.ts
@@ -0,0 +1,60 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { assert } from 'chai';
+import { describeCss } from '../../src/css';
+import { evaluateXPath } from '../utils';
+import { testCases } from './match-cases';
+
+const domParser = new DOMParser();
+
+describe('describeCss', () => {
+  describe('inverts test cases of css matcher', () => {
+    for (const [name, { html, scopeXPath, expected }] of Object.entries(
+      testCases,
+    )) {
+      for (let i = 0; i < expected.length; i++) {
+        const elementXPath = expected[i];
+        it(`case: '${name}' (${i + 1}/${expected.length})`, async () => {
+          const doc = domParser.parseFromString(html, 'text/html');
+          const element = evaluateXPath(doc, elementXPath) as HTMLElement;
+          const scopeElement = scopeXPath
+            ? (evaluateXPath(doc, scopeXPath) as HTMLElement)
+            : undefined;
+          const cssSelector = await describeCss(element, scopeElement);
+
+          // We do not require a specific value for the selector, just
+          // that it uniquely matches the same element again.
+          const matchingElements = (scopeElement ?? doc).querySelectorAll(
+            cssSelector.value,
+          );
+          assert.equal(
+            matchingElements.length,
+            1,
+            'Expected a selector with a single match',
+          );
+          assert.equal(matchingElements[0], element);
+        });
+      }
+    }
+  });
+});
diff --git a/packages/dom/test/css/match-cases.ts b/packages/dom/test/css/match-cases.ts
new file mode 100644
index 0000000..becb121
--- /dev/null
+++ b/packages/dom/test/css/match-cases.ts
@@ -0,0 +1,58 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import type { CssSelector } from '@apache-annotator/selector';
+
+export const testCases: {
+  [name: string]: {
+    html: string;
+    selector: CssSelector;
+    scopeXPath?: string;
+    expected: string[];
+  };
+} = {
+  simple: {
+    html: '<b>lorem <i>ipsum</i> dolor <i>amet</i> yada <i>yada</i></b>',
+    selector: {
+      type: 'CssSelector',
+      value: 'i:nth-child(2)',
+    },
+    expected: ['//b/i[2]'],
+  },
+  'multiple matches': {
+    html: '<b>lorem <i>ipsum</i> dolor <i>amet</i> yada <i>yada</i></b>',
+    selector: {
+      type: 'CssSelector',
+      value: 'i',
+    },
+    expected: ['//b/i[1]', '//b/i[2]', '//b/i[3]'],
+  },
+  'with scope': {
+    html: '<b>lorem <i>ipsum</i> dolor <u><i>amet</i> yada <i>yada</i></u></b>',
+    selector: {
+      type: 'CssSelector',
+      value: 'i',
+    },
+    scopeXPath: '//u',
+    expected: ['//u/i[1]', '//u/i[2]'],
+  },
+};
diff --git a/packages/dom/test/css/match.test.ts b/packages/dom/test/css/match.test.ts
new file mode 100644
index 0000000..3e379ba
--- /dev/null
+++ b/packages/dom/test/css/match.test.ts
@@ -0,0 +1,61 @@
+/**
+ * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+ * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { assert } from 'chai';
+import type { CssSelector } from '@apache-annotator/selector';
+import { createCssSelectorMatcher } from '../../src/css';
+import { evaluateXPath } from '../utils';
+import { testCases } from './match-cases';
+
+const domParser = new DOMParser();
+
+describe('CreateCssSelectorMatcher', () => {
+  for (const [name, { html, selector, scopeXPath, expected }] of Object.entries(
+    testCases,
+  )) {
+    it(`works for case: '${name}'`, async () => {
+      const doc = domParser.parseFromString(html, 'text/html');
+
+      const scopeElement = scopeXPath ? evaluateXPath(doc, scopeXPath) : doc;
+      const scope = doc.createRange();
+      scope.selectNodeContents(scopeElement);
+
+      await testMatcher(doc, scope, selector, expected);
+    });
+  }
+});
+
+async function testMatcher(
+  doc: Document,
+  scope: Range,
+  selector: CssSelector,
+  expected: string[],
+) {
+  const matcher = createCssSelectorMatcher(selector);
+  const matches = [];
+  for await (const value of matcher(scope)) matches.push(value);
+  assert.equal(matches.length, expected.length, 'Unexpected number of matches');
+  matches.forEach((match, i) => {
+    const expectedElement = evaluateXPath(doc, expected[i]);
+    assert.equal(match, expectedElement);
+  });
+}
diff --git a/packages/dom/test/highlight-range/highlight-range.test.ts b/packages/dom/test/highlight-text/highlight-text.test.ts
similarity index 89%
rename from packages/dom/test/highlight-range/highlight-range.test.ts
rename to packages/dom/test/highlight-text/highlight-text.test.ts
index 12adb23..df86aa3 100644
--- a/packages/dom/test/highlight-range/highlight-range.test.ts
+++ b/packages/dom/test/highlight-text/highlight-text.test.ts
@@ -21,11 +21,11 @@
  */
 
 import { assert } from 'chai';
-import { highlightRange } from '../../src/highlight-range';
+import { highlightText } from '../../src/highlight-text';
 import type { RangeInfo } from '../utils';
 import { hydrateRange, evaluateXPath } from '../utils';
 
-const domParser = new window.DOMParser();
+const domParser = new DOMParser();
 
 const testCases: {
   [name: string]: {
@@ -107,7 +107,7 @@
   },
 };
 
-describe('highlightRange', () => {
+describe('highlightText', () => {
   for (const [
     name,
     { inputHtml, range, tagName, attributes, expectedHtml },
@@ -115,8 +115,8 @@
     it(`works for case: ${name}`, () => {
       const doc = domParser.parseFromString(inputHtml, 'text/html');
 
-      // Invoke highlightRange for the specified Range, and check the result.
-      const removeHighlights = highlightRange(
+      // Invoke highlightText for the specified Range, and check the result.
+      const removeHighlights = highlightText(
         hydrateRange(range, doc),
         tagName,
         attributes,
@@ -140,7 +140,7 @@
     range.setStart(evaluateXPath(doc, '//b/text()[1]'), 12); // before 'dolor am'
     range.setEnd(evaluateXPath(doc, '//b/text()[2]'), 20 - 15); // after 'dolor am'
 
-    const removeHighlights = highlightRange(range);
+    const removeHighlights = highlightText(range);
     const expectedHtml =
       '<b>lorem ipsum <mark>dol</mark><mark>or am</mark>et yada yada</b>';
     assert.equal(doc.body.innerHTML, expectedHtml);
@@ -161,7 +161,7 @@
     range.setStart(evaluateXPath(doc, '//b/text()[1]'), 12); // before 'dolor am'
     range.setEnd(evaluateXPath(doc, '//b/text()[3]'), 20 - 15); // after 'dolor am'
 
-    const removeHighlights = highlightRange(range);
+    const removeHighlights = highlightText(range);
     const expectedHtml =
       '<b>lorem ipsum <mark>dol</mark><mark></mark><mark>or am</mark>et yada yada</b>';
     assert.equal(doc.body.innerHTML, expectedHtml);
@@ -177,7 +177,7 @@
     const range = doc.createRange();
     range.selectNode(evaluateXPath(doc, '//img'));
 
-    const removeHighlights = highlightRange(range);
+    const removeHighlights = highlightText(range);
     assert.equal(doc.body.innerHTML, inputHtml);
 
     removeHighlights();
@@ -189,11 +189,8 @@
     const { range: range2, expectedHtml } = testCases['overlapping highlight'];
     const doc = domParser.parseFromString(inputHtml, 'text/html');
 
-    const removeHighlights1 = highlightRange(hydrateRange(range, doc));
-    const removeHighlights2 = highlightRange(
-      hydrateRange(range2, doc),
-      'mark2',
-    );
+    const removeHighlights1 = highlightText(hydrateRange(range, doc));
+    const removeHighlights2 = highlightText(hydrateRange(range2, doc), 'mark2');
     assert.equal(doc.body.innerHTML, expectedHtml);
 
     removeHighlights1();
@@ -206,11 +203,8 @@
     const { range: range2, expectedHtml } = testCases['overlapping highlight'];
     const doc = domParser.parseFromString(inputHtml, 'text/html');
 
-    const removeHighlights1 = highlightRange(hydrateRange(range, doc));
-    const removeHighlights2 = highlightRange(
-      hydrateRange(range2, doc),
-      'mark2',
-    );
+    const removeHighlights1 = highlightText(hydrateRange(range, doc));
+    const removeHighlights2 = highlightText(hydrateRange(range2, doc), 'mark2');
     assert.equal(doc.body.innerHTML, expectedHtml);
 
     removeHighlights2();
diff --git a/packages/dom/test/range/cartesian.test.ts b/packages/dom/test/range/cartesian.test.ts
index 11b8362..5e7958d 100644
--- a/packages/dom/test/range/cartesian.test.ts
+++ b/packages/dom/test/range/cartesian.test.ts
@@ -58,4 +58,33 @@
 
     assert.sameDeepMembers(actual, expected, 'yields the expected items');
   });
+
+  it('re-raises exceptions and closes iterators', async () => {
+    let didClose = false;
+    const error = new Error();
+
+    async function* throws() {
+      yield 1;
+      throw error;
+    }
+
+    async function* works() {
+      try {
+        yield 2;
+        yield 3;
+      } finally {
+        didClose = true;
+      }
+    }
+
+    try {
+      // eslint-disable-next-line
+      const cart = cartesian(throws(), works());
+      await cart.next();
+      await cart.next();
+    } catch (e) {
+      assert.strictEqual(error, e, 're-raises an error from an iterable');
+      assert.isTrue(didClose, 'closes the iterators');
+    }
+  });
 });
diff --git a/packages/dom/test/text-position/describe.test.ts b/packages/dom/test/text-position/describe.test.ts
index f858dca..a8ecaf0 100644
--- a/packages/dom/test/text-position/describe.test.ts
+++ b/packages/dom/test/text-position/describe.test.ts
@@ -25,7 +25,7 @@
 import { hydrateRange } from '../utils';
 import { testCases } from './match-cases';
 
-const domParser = new window.DOMParser();
+const domParser = new DOMParser();
 
 describe('createTextPositionSelectorMatcher', () => {
   describe('inverts test cases of text position matcher', () => {
@@ -35,11 +35,9 @@
       const range = expected[0];
       it(`case: '${name}'`, async () => {
         const doc = domParser.parseFromString(html, 'text/html');
-        const scope = doc.createRange();
-        scope.selectNodeContents(doc);
         const result = await describeTextPosition(
           hydrateRange(range, doc),
-          scope,
+          doc,
         );
         assert.deepEqual(result, selector);
       });
diff --git a/packages/dom/test/text-position/match.test.ts b/packages/dom/test/text-position/match.test.ts
index 7f79cdf..f0251d7 100644
--- a/packages/dom/test/text-position/match.test.ts
+++ b/packages/dom/test/text-position/match.test.ts
@@ -23,11 +23,11 @@
 import { assert } from 'chai';
 import type { TextPositionSelector } from '@apache-annotator/selector';
 import { createTextPositionSelectorMatcher } from '../../src/text-position/match';
-import { evaluateXPath } from '../utils';
+import { evaluateXPath, assertRangeEquals } from '../utils';
 import type { RangeInfo } from '../utils';
 import { testCases } from './match-cases';
 
-const domParser = new window.DOMParser();
+const domParser = new DOMParser();
 
 describe('createTextPositionSelectorMatcher', () => {
   for (const [name, { html, selector, expected }] of Object.entries(
@@ -35,28 +35,20 @@
   )) {
     it(`works for case: '${name}'`, async () => {
       const doc = domParser.parseFromString(html, 'text/html');
-
-      const scope = doc.createRange();
-      scope.selectNodeContents(doc);
-
-      await testMatcher(doc, scope, selector, expected);
+      await testMatcher(doc, selector, expected);
     });
   }
 
   it('handles adjacent text nodes', async () => {
     const { html, selector } = testCases['simple'];
     const doc = domParser.parseFromString(html, 'text/html');
-
-    const scope = doc.createRange();
-    scope.selectNodeContents(doc);
-
     const textNode = evaluateXPath(doc, '//b/text()') as Text;
 
     textNode.splitText(16);
     // console.log([...textNode.parentNode.childNodes].map(node => node.textContent))
     // → [ 'l😃rem ipsum dol', 'or amet yada yada' ]
 
-    await testMatcher(doc, scope, selector, [
+    await testMatcher(doc, selector, [
       {
         startContainerXPath: '//b/text()[1]',
         startOffset: 13,
@@ -70,9 +62,6 @@
     const { html, selector } = testCases['simple'];
     const doc = domParser.parseFromString(html, 'text/html');
 
-    const scope = doc.createRange();
-    scope.selectNodeContents(doc);
-
     const textNode = evaluateXPath(doc, '//b/text()') as Text;
     textNode.splitText(textNode.length);
     textNode.splitText(21);
@@ -85,7 +74,7 @@
     // console.log([...textNode.parentNode.childNodes].map(node => node.textContent))
     // → [ '', 'l😃rem ipsum ', '', 'dolor', '', ' am', '', 'et yada yada', '' ]
 
-    await testMatcher(doc, scope, selector, [
+    await testMatcher(doc, selector, [
       {
         startContainerXPath: '//b/text()[4]', // "dolor"
         startOffset: 0,
@@ -102,7 +91,7 @@
     const scope = doc.createRange();
     scope.selectNodeContents(evaluateXPath(doc, '//b/text()'));
 
-    await testMatcher(doc, scope, selector, expected);
+    await testMatcher(scope, selector, expected);
   });
 
   it('works when scope starts with an empty text node, matching its first characters', async () => {
@@ -115,7 +104,7 @@
     const scope = doc.createRange();
     scope.selectNodeContents(evaluateXPath(doc, '//b'));
 
-    await testMatcher(doc, scope, selector, [
+    await testMatcher(scope, selector, [
       {
         startContainerXPath: '//b/text()[2]',
         startOffset: 0,
@@ -141,7 +130,7 @@
       end: 14,
     };
 
-    await testMatcher(doc, scope, selector, expected);
+    await testMatcher(scope, selector, expected);
   });
 
   it('works when scope has both ends inside text nodes', async () => {
@@ -159,7 +148,7 @@
       end: 12,
     };
 
-    await testMatcher(doc, scope, selector, expected);
+    await testMatcher(scope, selector, expected);
   });
 
   it('works when scope has both ends inside an element', async () => {
@@ -174,55 +163,19 @@
       start: 6,
       end: 14,
     };
-    await testMatcher(doc, scope, selector, expected);
+    await testMatcher(scope, selector, expected);
   });
 });
 
 async function testMatcher(
-  doc: Document,
-  scope: Range,
+  scope: Node | Range,
   selector: TextPositionSelector,
   expected: RangeInfo[],
 ) {
   const matcher = createTextPositionSelectorMatcher(selector);
-  const matches = [];
-  for await (const value of matcher(scope)) matches.push(value);
-  assert.equal(matches.length, expected.length);
-  matches.forEach((match, i) => {
-    const expectedRange = expected[i];
-    const expectedStartContainer = evaluateXPath(
-      doc,
-      expectedRange.startContainerXPath,
-    );
-    const expectedEndContainer = evaluateXPath(
-      doc,
-      expectedRange.endContainerXPath,
-    );
-    assert(
-      match.startContainer === expectedStartContainer,
-      `unexpected start container: ${prettyNodeName(match.startContainer)}; ` +
-        `expected ${prettyNodeName(expectedStartContainer)}`,
-    );
-    assert.equal(match.startOffset, expectedRange.startOffset);
-    assert(
-      match.endContainer ===
-        evaluateXPath(doc, expectedRange.endContainerXPath),
-      `unexpected end container: ${prettyNodeName(match.endContainer)}; ` +
-        `expected ${prettyNodeName(expectedEndContainer)}`,
-    );
-    assert.equal(match.endOffset, expectedRange.endOffset);
-  });
-}
-
-function prettyNodeName(node: Node) {
-  switch (node.nodeType) {
-    case Node.TEXT_NODE: {
-      const text = (node as Text).nodeValue || '';
-      return `#text "${text.length > 50 ? text.substring(0, 50) + '…' : text}"`;
-    }
-    case Node.ELEMENT_NODE:
-      return `<${(node as Element).tagName.toLowerCase()}>`;
-    default:
-      return node.nodeName.toLowerCase();
+  let count = 0;
+  for await (const match of matcher(scope)) {
+    assertRangeEquals(match, expected[count++]);
   }
+  assert.equal(count, expected.length, 'Wrong number of matches.');
 }
diff --git a/packages/dom/test/text-quote/describe.test.ts b/packages/dom/test/text-quote/describe.test.ts
index b76015a..b5439ee 100644
--- a/packages/dom/test/text-quote/describe.test.ts
+++ b/packages/dom/test/text-quote/describe.test.ts
@@ -32,7 +32,7 @@
 } from './describe-cases';
 import { testCases as testMatchCases } from './match-cases';
 
-const domParser = new window.DOMParser();
+const domParser = new DOMParser();
 
 function runTestCases(testCases: DescribeTextQuoteTestCases) {
   for (const [name, { html, range, expected, options }] of Object.entries(
@@ -40,11 +40,9 @@
   )) {
     it(`works for case: ${name}`, async () => {
       const doc = domParser.parseFromString(html, 'text/html');
-      const scope = doc.createRange();
-      scope.selectNodeContents(doc);
       const result = await describeTextQuote(
         hydrateRange(range, doc),
-        scope,
+        doc,
         options,
       );
       assert.deepEqual(result, expected);
@@ -122,6 +120,20 @@
     assert.deepEqual(result, expected);
   });
 
+  it('works if range does not contain Text nodes', async () => {
+    const html = `<b>Try quoting this image: <img/> — would that work?</b>`;
+    const doc = domParser.parseFromString(html, 'text/html');
+    const range = document.createRange();
+    range.selectNode(evaluateXPath(doc, '//img'));
+    const result = await describeTextQuote(range, doc);
+    assert.deepEqual(result, {
+      type: 'TextQuoteSelector',
+      exact: '',
+      prefix: 'image: ',
+      suffix: ' —',
+    });
+  });
+
   describe('inverts test cases of text quote matcher', () => {
     const applicableTestCases = Object.entries(testMatchCases).filter(
       ([_, { expected }]) => expected.length > 0,
@@ -130,11 +142,9 @@
     for (const [name, { html, selector, expected }] of applicableTestCases) {
       it(`case: '${name}'`, async () => {
         const doc = domParser.parseFromString(html, 'text/html');
-        const scope = doc.createRange();
-        scope.selectNodeContents(doc);
         for (const rangeInfo of expected) {
           const range = hydrateRange(rangeInfo, doc);
-          const result = await describeTextQuote(range, scope);
+          const result = await describeTextQuote(range, doc);
           assert.equal(result.exact, selector.exact);
           // Our result may have a different combination of prefix/suffix; only check for obvious inconsistency.
           if (selector.prefix && result.prefix)
diff --git a/packages/dom/test/text-quote/match-cases.ts b/packages/dom/test/text-quote/match-cases.ts
index cc88c62..7cbfa1a 100644
--- a/packages/dom/test/text-quote/match-cases.ts
+++ b/packages/dom/test/text-quote/match-cases.ts
@@ -121,7 +121,7 @@
       },
     ],
   },
-  'two matches': {
+  'two matches in one node': {
     html: '<b>lorem ipsum dolor amet yada yada</b>',
     selector: {
       type: 'TextQuoteSelector',
@@ -142,7 +142,34 @@
       },
     ],
   },
-  'overlapping matches': {
+  'matches in multiple nodes': {
+    html: `<p>Match again and <b>again </b>and <i>again</i>!`,
+    selector: {
+      type: 'TextQuoteSelector',
+      exact: 'again',
+    },
+    expected: [
+      {
+        startContainerXPath: '//p/text()[1]',
+        startOffset: 6,
+        endContainerXPath: '//p/text()[1]',
+        endOffset: 11,
+      },
+      {
+        startContainerXPath: '//b/text()',
+        startOffset: 0,
+        endContainerXPath: '//b/text()',
+        endOffset: 5,
+      },
+      {
+        startContainerXPath: '//i/text()',
+        startOffset: 0,
+        endContainerXPath: '//i/text()',
+        endOffset: 5,
+      },
+    ],
+  },
+  'overlapping matches in one node': {
     html: '<b>bananas</b>',
     selector: {
       type: 'TextQuoteSelector',
@@ -163,6 +190,27 @@
       },
     ],
   },
+  'overlapping matches stretching multiple nodes': {
+    html: '<b>bana<i>na</i>nas</b>',
+    selector: {
+      type: 'TextQuoteSelector',
+      exact: 'anana',
+    },
+    expected: [
+      {
+        startContainerXPath: '//b/text()[1]',
+        startOffset: 1,
+        endContainerXPath: '//i/text()',
+        endOffset: 2,
+      },
+      {
+        startContainerXPath: '//b/text()[1]',
+        startOffset: 3,
+        endContainerXPath: '//b/text()[2]',
+        endOffset: 2,
+      },
+    ],
+  },
   'no matches': {
     html: '<b>lorem ipsum dolor amet yada yada</b>',
     selector: {
diff --git a/packages/dom/test/text-quote/match.test.ts b/packages/dom/test/text-quote/match.test.ts
index bcd2578..aef6261 100644
--- a/packages/dom/test/text-quote/match.test.ts
+++ b/packages/dom/test/text-quote/match.test.ts
@@ -23,11 +23,11 @@
 import { assert } from 'chai';
 import type { TextQuoteSelector } from '@apache-annotator/selector';
 import { createTextQuoteSelectorMatcher } from '../../src/text-quote/match';
-import { evaluateXPath } from '../utils';
+import { evaluateXPath, assertRangeEquals } from '../utils';
 import type { RangeInfo } from '../utils';
 import { testCases } from './match-cases';
 
-const domParser = new window.DOMParser();
+const domParser = new DOMParser();
 
 describe('createTextQuoteSelectorMatcher', () => {
   for (const [name, { html, selector, expected }] of Object.entries(
@@ -35,21 +35,24 @@
   )) {
     it(`works for case: '${name}'`, async () => {
       const doc = domParser.parseFromString(html, 'text/html');
-
-      const scope = doc.createRange();
-      scope.selectNodeContents(doc);
-
-      await testMatcher(doc, scope, selector, expected);
+      await testMatcher(doc, doc, selector, expected);
     });
   }
 
+  describe.skip('Is resistant to splitting text nodes', () => {
+    for (const [name, { html, selector, expected }] of Object.entries(
+      testCases,
+    )) {
+      it(`for case: '${name}'`, async () => {
+        const doc = domParser.parseFromString(html, 'text/html');
+        await testMatcher(doc, doc, selector, expected, true);
+      });
+    }
+  });
+
   it('handles adjacent text nodes', async () => {
     const { html, selector } = testCases['simple'];
     const doc = domParser.parseFromString(html, 'text/html');
-
-    const scope = doc.createRange();
-    scope.selectNodeContents(doc);
-
     const textNode = evaluateXPath(doc, '//b/text()') as Text;
 
     for (let index = textNode.length - 1; index > 0; index--)
@@ -57,7 +60,7 @@
     // console.log([...textNode.parentNode.childNodes].map(node => node.textContent))
     // → 'l',  'o', 'r', 'e', 'm', …
 
-    await testMatcher(doc, scope, selector, [
+    await testMatcher(doc, doc, selector, [
       {
         startContainerXPath: '//b/text()[13]',
         startOffset: 0,
@@ -70,10 +73,6 @@
   it('handles empty text nodes', async () => {
     const { html, selector } = testCases['simple'];
     const doc = domParser.parseFromString(html, 'text/html');
-
-    const scope = doc.createRange();
-    scope.selectNodeContents(doc);
-
     const textNode = evaluateXPath(doc, '//b/text()') as Text;
     textNode.splitText(textNode.length);
     textNode.splitText(20);
@@ -86,7 +85,7 @@
     // console.log([...textNode.parentNode.childNodes].map(node => node.textContent))
     // → '', 'lorem ipsum ', '', 'dolor', '', ' am', '', 'et yada yada', ''
 
-    await testMatcher(doc, scope, selector, [
+    await testMatcher(doc, doc, selector, [
       {
         startContainerXPath: '//b/text()[4]', // "dolor"
         startOffset: 0,
@@ -189,49 +188,19 @@
 
 async function testMatcher(
   doc: Document,
-  scope: Range,
+  scope: Node | Range,
   selector: TextQuoteSelector,
   expected: RangeInfo[],
+  mutateDom = false,
 ) {
   const matcher = createTextQuoteSelectorMatcher(selector);
-  const matches = [];
-  for await (const value of matcher(scope)) matches.push(value);
-  assert.equal(matches.length, expected.length, 'Wrong number of matches.');
-  matches.forEach((match, i) => {
-    const expectedRange = expected[i];
-    const expectedStartContainer = evaluateXPath(
-      doc,
-      expectedRange.startContainerXPath,
-    );
-    const expectedEndContainer = evaluateXPath(
-      doc,
-      expectedRange.endContainerXPath,
-    );
-    assert(
-      match.startContainer === expectedStartContainer,
-      `unexpected start container: ${prettyNodeName(match.startContainer)}; ` +
-        `expected ${prettyNodeName(expectedStartContainer)}`,
-    );
-    assert.equal(match.startOffset, expectedRange.startOffset);
-    assert(
-      match.endContainer ===
-        evaluateXPath(doc, expectedRange.endContainerXPath),
-      `unexpected end container: ${prettyNodeName(match.endContainer)}; ` +
-        `expected ${prettyNodeName(expectedEndContainer)}`,
-    );
-    assert.equal(match.endOffset, expectedRange.endOffset);
-  });
-}
-
-function prettyNodeName(node: Node) {
-  switch (node.nodeType) {
-    case Node.TEXT_NODE: {
-      const text = (node as Text).nodeValue || '';
-      return `#text "${text.length > 50 ? text.substring(0, 50) + '…' : text}"`;
+  let count = 0;
+  for await (const match of matcher(scope)) {
+    assertRangeEquals(match, expected[count++]);
+    if (mutateDom) {
+      const wrapperNode = doc.createElement('mark');
+      match.surroundContents(wrapperNode);
     }
-    case Node.ELEMENT_NODE:
-      return `<${(node as Element).tagName.toLowerCase()}>`;
-    default:
-      return node.nodeName.toLowerCase();
   }
+  assert.equal(count, expected.length, 'Wrong number of matches.');
 }
diff --git a/packages/dom/test/utils.ts b/packages/dom/test/utils.ts
index 66a9700..ae7dd9c 100644
--- a/packages/dom/test/utils.ts
+++ b/packages/dom/test/utils.ts
@@ -1,4 +1,4 @@
-/** 
+/**
  * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
  * SPDX-License-Identifier: Apache-2.0
  * @license
@@ -21,6 +21,7 @@
  */
 
 import { assert } from 'chai';
+import { ownerDocument } from '../src/owner-document';
 
 // RangeInfo serialises a Range’s start and end containers as XPaths.
 export type RangeInfo = {
@@ -60,3 +61,65 @@
   );
   return range;
 }
+
+export function assertRangeEquals(match: Range, expected: RangeInfo): void {
+  const doc = ownerDocument(match);
+  if (expected === undefined) {
+    assert.fail(`Unexpected match: ${prettyRange(match)}`);
+  }
+  const expectedStartContainer = evaluateXPath(
+    doc,
+    expected.startContainerXPath,
+  );
+  const expectedEndContainer = evaluateXPath(doc, expected.endContainerXPath);
+  assert(
+    match.startContainer === expectedStartContainer,
+    `unexpected start container: ${prettyNodeName(match.startContainer)}; ` +
+      `expected ${prettyNodeName(expectedStartContainer)}`,
+  );
+  assert.equal(match.startOffset, expected.startOffset);
+  assert(
+    match.endContainer === evaluateXPath(doc, expected.endContainerXPath),
+    `unexpected end container: ${prettyNodeName(match.endContainer)}; ` +
+      `expected ${prettyNodeName(expectedEndContainer)}`,
+  );
+  assert.equal(match.endOffset, expected.endOffset);
+}
+
+function prettyNodeName(node: Node) {
+  switch (node.nodeType) {
+    case Node.TEXT_NODE: {
+      const text = (node as Text).nodeValue || '';
+      return `#text "${text.length > 50 ? text.substring(0, 50) + '…' : text}"`;
+    }
+    case Node.ELEMENT_NODE:
+      return `<${(node as Element).tagName.toLowerCase()}>`;
+    default:
+      return node.nodeName.toLowerCase();
+  }
+}
+
+function prettyRange(range: Range): string {
+  let s = 'Range(';
+  if (
+    range.startContainer.nodeType === Node.TEXT_NODE &&
+    range.startContainer.parentNode
+  )
+    s += prettyNodeName(range.startContainer.parentNode) + ' → ';
+  s += prettyNodeName(range.startContainer) + `: ${range.startOffset}`;
+  if (range.endContainer !== range.startContainer) {
+    s += ' … ';
+    if (
+      range.endContainer.nodeType === Node.TEXT_NODE &&
+      range.endContainer.parentNode &&
+      range.endContainer.parentNode !== range.startContainer.parentNode
+    )
+      s += prettyNodeName(range.endContainer.parentNode) + ' → ';
+    s += prettyNodeName(range.endContainer) + ' : ';
+  } else {
+    s += '…';
+  }
+  s += range.endOffset;
+  s += ')';
+  return s;
+}
diff --git a/packages/dom/tsconfig.json b/packages/dom/tsconfig.json
index 02e0fcf..e26d55e 100644
--- a/packages/dom/tsconfig.json
+++ b/packages/dom/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "extends": "../../tsconfig.base.json",
-  "include": ["src"],
+  "include": ["src", "./@types"],
   "compilerOptions": {
     "outDir": "lib",
     "rootDir": "src"
diff --git a/packages/selector/.npmignore b/packages/selector/.npmignore
index 281df39..58fc595 100644
--- a/packages/selector/.npmignore
+++ b/packages/selector/.npmignore
@@ -1,2 +1,5 @@
-src
-test
+*.d.ts.map
+tsconfig.json
+tsconfig.tsbuildinfo
+/src
+/test
diff --git a/packages/selector/package.json b/packages/selector/package.json
index d7f230e..e940911 100644
--- a/packages/selector/package.json
+++ b/packages/selector/package.json
@@ -10,18 +10,14 @@
   },
   "license": "Apache-2.0",
   "author": "Apache Software Foundation",
-  "exports": {
-    "import": "./lib/index.mjs",
-    "require": "./lib/index.js"
-  },
+  "type": "module",
+  "exports": "./lib/index.js",
   "main": "./lib/index.js",
-  "module": "./lib/index.mjs",
-  "types": "./lib/index.d.ts",
   "dependencies": {
-    "@babel/runtime-corejs3": "^7.12.5"
+    "@babel/runtime-corejs3": "^7.13.10"
   },
   "engines": {
-    "node": "^10 || ^11 || ^12 || >=13.7"
+    "node": "^12.20 || ^14.15 || ^15.4 || ^16.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/selector/src/index.ts b/packages/selector/src/index.ts
index ad87f40..2976347 100644
--- a/packages/selector/src/index.ts
+++ b/packages/selector/src/index.ts
@@ -31,10 +31,22 @@
 } from './types';
 export * from './text';
 
+/**
+ * Wrap a matcher creation function so that it supports refinement of selection.
+ *
+ * See {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#refinement-of-selection
+ * | §4.2.9 Refinement of Selection} in the Web Annotation Data Model.
+ *
+ * @param matcherCreator - The function to wrap; it will be executed both for
+ * {@link Selector}s passed to the returned wrapper function, and for any
+ * refining Selector those might contain (and any refinement of that, etc.).
+ *
+ * @public
+ */
 export function makeRefinable<
   // Any subtype of Selector can be made refinable; but note we limit the value
   // of refinedBy because it must also be accepted by matcherCreator.
-  TSelector extends Selector & { refinedBy: TSelector },
+  TSelector extends Selector & { refinedBy?: TSelector },
   TScope,
   // To enable refinement, the implementation’s Match object must be usable as a
   // Scope object itself.
diff --git a/packages/selector/src/text/chunker.ts b/packages/selector/src/text/chunker.ts
index 21a6f07..0238f13 100644
--- a/packages/selector/src/text/chunker.ts
+++ b/packages/selector/src/text/chunker.ts
@@ -20,18 +20,54 @@
  * under the License.
  */
 
-// A Chunk represents a fragment (typically a string) of some document.
-// Subclasses can add further attributes to map the chunk to its position in the
-// data structure it came from (e.g. a DOM node).
+/**
+ * Represents a piece of text in any kind of ‘file’.
+ *
+ * Its purpose is to enable generic algorithms to deal with text content of any
+ * type of ‘file’ that consists of many pieces of text (e.g. a DOM, PDF, …).
+ * Each Chunk represents one piece of text ({@link Chunk.data}). An object
+ * implementing this interface would typically have other attributes as well to
+ * map the chunk back to its position in the file (e.g. a Text node in the DOM).
+ *
+ * @typeParam TData - Piece of text, typically `string`
+ *
+ * @public
+ */
 export interface Chunk<TData> {
+  /**
+   * The piece of text this chunk represents.
+   */
   readonly data: TData;
   equals?(otherChunk: this): boolean;
 }
 
+/**
+ * Test two {@link Chunk}s for equality.
+ *
+ * Equality here means that both represent the same piece of text (i.e. at the
+ * same position) in the file. It compares using the custom {@link Chunk.equals}
+ * method if either chunk defines one, and falls back to checking the objects’
+ * identity (i.e. `chunk1 === chunk2`).
+ *
+ * @public
+ */
 export function chunkEquals(chunk1: Chunk<any>, chunk2: Chunk<any>): boolean {
-  return chunk1.equals ? chunk1.equals(chunk2) : chunk1 === chunk2;
+  if (chunk1.equals) return chunk1.equals(chunk2);
+  if (chunk2.equals) return chunk2.equals(chunk1);
+  return chunk1 === chunk2;
 }
 
+/**
+ * Points at a range of characters between two points inside {@link Chunk}s.
+ *
+ * Analogous to the DOM’s ({@link https://developer.mozilla.org/en-US/docs/Web/API/AbstractRange
+ * | Abstract}){@link https://developer.mozilla.org/en-US/docs/Web/API/Range |
+ * Range}. Each index expresses an offset inside the value of the corresponding
+ * {@link Chunk.data}, and can equal the length of that data in order to point
+ * to the position right after the chunk’s last character.
+ *
+ * @public
+ */
 export interface ChunkRange<TChunk extends Chunk<any>> {
   startChunk: TChunk;
   startIndex: number;
@@ -39,6 +75,24 @@
   endIndex: number;
 }
 
+/**
+ * Test two {@link ChunkRange}s for equality.
+ *
+ * Equality here means equality of each of their four properties (i.e.
+ * {@link startChunk}, {@link startIndex},
+ * {@link endChunk}, and {@link endIndex}).
+ * For the `startChunk`s and `endChunk`s, this function uses the custom
+ * {@link Chunk.equals} method if defined.
+ *
+ * Note that if the start/end of one range points at the end of a chunk, and the
+ * other to the start of a subsequent chunk, they are not considered equal, even
+ * though semantically they may be representing the same range of characters. To
+ * test for such semantic equivalence, ensure that both inputs are normalised:
+ * typically this means the range is shrunk to its narrowest equivalent, and (if
+ * it is empty) positioned at its first equivalent.
+ *
+ * @public
+ */
 export function chunkRangeEquals(
   range1: ChunkRange<any>,
   range2: ChunkRange<any>,
@@ -51,21 +105,55 @@
   );
 }
 
-// A Chunker lets one walk through the chunks of a document.
-// It is inspired by, and similar to, the DOM’s NodeIterator. (but unlike
-// NodeIterator, it has no concept of being ‘before’ or ‘after’ a chunk)
+/**
+ * Presents the pieces of text contained in some underlying ‘file’ as a sequence
+ * of {@link Chunk}s.
+ *
+ * Rather than presenting a list of all pieces, the `Chunker` provides methods
+ * to walk through the file piece by piece. This permits implementations to read
+ * and convert the file to `Chunk`s lazily.
+ *
+ * For those familiar with the DOM APIs, it is similar to a NodeIterator (but
+ * unlike NodeIterator, it has no concept of being ‘before’ or ‘after’ a chunk).
+ *
+ * @typeParam TChunk - (sub)type of `Chunk` being used.
+ *
+ * @public
+ */
 export interface Chunker<TChunk extends Chunk<any>> {
-  // The chunk currently being pointed at.
+  /**
+   * The chunk currently being pointed at.
+   *
+   * Initially, this should normally be the first chunk in the file.
+   */
   readonly currentChunk: TChunk;
 
-  // Move currentChunk to the chunk following it, and return that chunk.
-  // If there are no chunks following it, keep currentChunk unchanged and return null.
+  /**
+   * Point {@link currentChunk} at the chunk following it, and return that chunk.
+   * If there are no chunks following it, keep `currentChunk` unchanged and
+   * return null.
+   */
   nextChunk(): TChunk | null;
 
-  // Move currentChunk to the chunk preceding it, and return that chunk.
-  // If there are no preceding chunks, keep currentChunk unchanged and return null.
+  /**
+   * Point {@link currentChunk} at the chunk preceding it, and return that chunk.
+   * If there are no chunks preceding it, keep `currentChunk` unchanged and
+   * return null.
+   */
   previousChunk(): TChunk | null;
 
-  // Test if a given chunk is before the current chunk.
+  /**
+   * Test if a given `chunk` is before the {@link currentChunk|current
+   * chunk}.
+   *
+   * Returns true if `chunk` is before `this.currentChunk`, false otherwise
+   * (i.e. if `chunk` follows it or is the current chunk).
+   *
+   * The given `chunk` need not necessarily be obtained from the same `Chunker`,
+   * but the chunkers would need to represent the same file. Otherwise behaviour
+   * is unspecified (an implementation might throw or just return `false`).
+   *
+   * @param chunk - A chunk, typically obtained from the same `Chunker`.
+   */
   precedesCurrentChunk(chunk: TChunk): boolean;
 }
diff --git a/packages/selector/src/text/code-point-seeker.ts b/packages/selector/src/text/code-point-seeker.ts
index 150ccb9..96ce7ff 100644
--- a/packages/selector/src/text/code-point-seeker.ts
+++ b/packages/selector/src/text/code-point-seeker.ts
@@ -23,10 +23,34 @@
 import type { Chunk } from './chunker';
 import type { Seeker } from './seeker';
 
+/**
+ * Seeks through text counting Unicode *code points* instead of *code units*.
+ *
+ * Javascript characters correspond to 16 bits *code units*, hence two such
+ * ‘characters’ might together constitute a single Unicode character (i.e. a
+ * *code point*). The {@link CodePointSeeker} allows to ignore this
+ * variable-length encoding, by counting code points instead.
+ *
+ * It is made to wrap a {@link Seeker} that counts code units (presumably a
+ * {@link TextSeeker}), which must be passed to its {@link constructor}.
+ *
+ * When reading from the `CodePointSeeker`, the returned values is not a string
+ * but an array of strings, each containing one code point (thus each having a
+ * `length` that is either 1 or 2).
+ *
+ * @public
+ */
 export class CodePointSeeker<TChunk extends Chunk<string>>
   implements Seeker<TChunk, string[]> {
   position = 0;
 
+  /**
+   *
+   * @param raw  The {@link Seeker} to wrap, which counts in code *units* (e.g.
+   * a {@link TextSeeker}). It should have {@link Seeker.position | position}
+   * `0` and its methods must no longer be used directly if the
+   * `CodePointSeeker`’s position is to remain correct.
+   */
   constructor(public readonly raw: Seeker<TChunk>) {}
 
   seekBy(length: number): void {
diff --git a/packages/selector/src/text/describe-text-position.ts b/packages/selector/src/text/describe-text-position.ts
index f8a3b0b..cae5d83 100644
--- a/packages/selector/src/text/describe-text-position.ts
+++ b/packages/selector/src/text/describe-text-position.ts
@@ -25,6 +25,25 @@
 import { CodePointSeeker } from './code-point-seeker';
 import { TextSeeker } from './seeker';
 
+/**
+ * Returns a {@link TextPositionSelector} that points at the target text within
+ * the given scope.
+ *
+ * This is an abstract implementation of the function’s logic, which expects a
+ * generic {@link Chunker} to represent the text, and a {@link ChunkRange} to
+ * represent the target.
+ *
+ * See {@link dom.describeTextPosition} for a wrapper around
+ * this implementation which applies it to the text of an HTML DOM.
+ *
+ * @param target - The range of characters that the selector should describe
+ * @param scope - The text, presented as a {@link Chunker}, which contains the
+ * target range, and relative to which its position will be measured
+ * @returns The {@link TextPositionSelector} that describes `target` relative
+ * to `scope`
+ *
+ * @public
+ */
 export async function describeTextPosition<TChunk extends Chunk<string>>(
   target: ChunkRange<TChunk>,
   scope: Chunker<TChunk>,
diff --git a/packages/selector/src/text/describe-text-quote.ts b/packages/selector/src/text/describe-text-quote.ts
index bd5f512..bb9e744 100644
--- a/packages/selector/src/text/describe-text-quote.ts
+++ b/packages/selector/src/text/describe-text-quote.ts
@@ -27,6 +27,9 @@
 import { TextSeeker } from './seeker';
 import { textQuoteSelectorMatcher } from '.';
 
+/**
+ * @public
+ */
 export interface DescribeTextQuoteOptions {
   /**
    * Keep prefix and suffix to the minimum that is necessary to disambiguate
@@ -36,7 +39,7 @@
 
   /**
    * Add prefix and suffix to quotes below this length, such that the total of
-   * prefix + exact + suffix is at least this length.
+   * `prefix + exact + suffix` is at least this length.
    */
   minimumQuoteLength?: number;
 
@@ -51,29 +54,39 @@
  * Returns a {@link TextQuoteSelector} that points at the target quote in the
  * given text.
  *
- * @remarks
- * The selector will contain the *exact* target quote, and in case this quote
- * appears multiple times in the text, sufficient context around the quote will
- * be included in the selector’s *prefix* and *suffix* attributes to
- * disambiguate. By default, more prefix and suffix are included than strictly
- * required; both in order to be robust against slight modifications, and in an
- * attempt to not end halfway a word (mainly for the sake of human readability).
+ * The selector will contain the exact target quote. In case this quote appears
+ * multiple times in the text, sufficient context around the quote will be
+ * included in the selector’s `prefix` and `suffix` attributes to disambiguate.
+ * By default, more prefix and suffix are included than strictly required; both
+ * in order to be robust against slight modifications, and in an attempt to not
+ * end halfway a word (mainly for human readability).
+ *
+ * This is an abstract implementation of the function’s logic, which expects a
+ * generic {@link Chunker} to represent the text, and a {@link ChunkRange} to
+ * represent the target.
+ *
+ * See {@link dom.describeTextQuote} for a wrapper around this
+ * implementation which applies it to the text of an HTML DOM.
  *
  * @param target - The range of characters that the selector should describe
  * @param scope - The text containing the target range; or, more accurately, a
- * function creating {@link Chunker}s that allow walking through the text.
- * @param options
- * @returns the {@link TextQuoteSelector} that describes *target*.
+ * function that produces {@link Chunker}s corresponding to this text.
+ * @param options - Options to fine-tune the function’s behaviour.
+ * @returns The {@link TextQuoteSelector} that describes `target`.
+ *
+ * @public
  */
 export async function describeTextQuote<TChunk extends Chunk<string>>(
   target: ChunkRange<TChunk>,
   scope: () => Chunker<TChunk>,
-  {
+  options: DescribeTextQuoteOptions = {},
+): Promise<TextQuoteSelector> {
+  const {
     minimalContext = false,
     minimumQuoteLength = 0,
     maxWordLength = 50,
-  }: DescribeTextQuoteOptions = {},
-): Promise<TextQuoteSelector> {
+  } = options;
+
   // Create a seeker to read the target quote and the context around it.
   // TODO Possible optimisation: as it need not be an AbsoluteSeeker, a
   // different implementation could provide direct ‘jump’ access in seekToChunk
diff --git a/packages/selector/src/text/index.ts b/packages/selector/src/text/index.ts
index 0854a35..0287f48 100644
--- a/packages/selector/src/text/index.ts
+++ b/packages/selector/src/text/index.ts
@@ -1,6 +1,23 @@
-/*
+/**
  * SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
  * SPDX-License-Identifier: Apache-2.0
+ * @license
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 export * from './describe-text-quote';
diff --git a/packages/selector/src/text/match-text-position.ts b/packages/selector/src/text/match-text-position.ts
index 4cadb42..799b0a7 100644
--- a/packages/selector/src/text/match-text-position.ts
+++ b/packages/selector/src/text/match-text-position.ts
@@ -25,6 +25,34 @@
 import { CodePointSeeker } from './code-point-seeker';
 import { TextSeeker } from './seeker';
 
+/**
+ * Find the range of text corresponding to the given {@link TextPositionSelector}.
+ *
+ * This is an abstract implementation of the function’s logic, which expects a
+ * generic {@link Chunker} to represent the text, and returns an (async)
+ * generator producing a single {@link ChunkRange} to represent the match.
+ * (unlike e.g. TextQuoteSelector, it cannot result in multiple matches).
+ *
+ * See {@link dom.createTextPositionSelectorMatcher} for a
+ * wrapper around this implementation which applies it to the text of an HTML
+ * DOM.
+ *
+ * The function is curried, taking first the selector and then the text.
+ *
+ * @example
+ * ```
+ * const selector = { type: 'TextPositionSelector', start: 702, end: 736 };
+ * const matches = textPositionSelectorMatcher(selector)(textChunks);
+ * const match = (await matches.next()).value;
+ * console.log(match);
+ * // ⇒ { startChunk: { … }, startIndex: 64, endChunk: { … }, endIndex: 98 }
+ * ```
+ *
+ * @param selector - the {@link TextPositionSelector} to be anchored
+ * @returns a {@link Matcher} function that applies `selector` to a given text
+ *
+ * @public
+ */
 export function textPositionSelectorMatcher(
   selector: TextPositionSelector,
 ): <TChunk extends Chunk<any>>(
diff --git a/packages/selector/src/text/match-text-quote.ts b/packages/selector/src/text/match-text-quote.ts
index c7a75ec..e51cf03 100644
--- a/packages/selector/src/text/match-text-quote.ts
+++ b/packages/selector/src/text/match-text-quote.ts
@@ -23,6 +23,47 @@
 import type { TextQuoteSelector } from '../types';
 import type { Chunk, Chunker, ChunkRange } from './chunker';
 
+/**
+ * Find occurrences in a text matching the given {@link TextQuoteSelector}.
+ *
+ * This performs an exact search the selector’s quote (including prefix and
+ * suffix) within the given text.
+ *
+ * Note the match is based on strict character-by-character equivalence, i.e.
+ * it is sensitive to whitespace, capitalisation, etc.
+ *
+ * This is an abstract implementation of the function’s logic, which expects a
+ * generic {@link Chunker} to represent the text, and returns an (async)
+ * generator of {@link ChunkRange}s to represent the matches.
+ *
+ * See {@link dom.createTextQuoteSelectorMatcher} for a
+ * wrapper around this implementation which applies it to the text of an HTML
+ * DOM.
+ *
+ * The function is curried, taking first the selector and then the text.
+ *
+ * As there may be multiple matches for a given selector (when its prefix and
+ * suffix attributes are not sufficient to disambiguate it), the matcher will
+ * return an (async) generator that produces each match in the order they are
+ * found in the text.
+ *
+ * *XXX Modifying the Chunks while the search is still running can mess up and
+ * result in an error or an infinite loop. See [issue #112](https://github.com/apache/incubator-annotator/issues/112).*
+ *
+ * @example
+ * ```
+ * const selector = { type: 'TextQuoteSelector', exact: 'banana' };
+ * const matches = textQuoteSelectorMatcher(selector)(textChunks);
+ * for await (match of matches) console.log(match);
+ * // ⇒ { startChunk: { … }, startIndex: 187, endChunk: { … }, endIndex: 193 }
+ * // ⇒ { startChunk: { … }, startIndex: 631, endChunk: { … }, endIndex: 637 }
+ * ```
+ *
+ * @param selector - The {@link TextQuoteSelector} to be anchored
+ * @returns a {@link Matcher} function that applies `selector` to a given text
+ *
+ * @public
+ */
 export function textQuoteSelectorMatcher(
   selector: TextQuoteSelector,
 ): <TChunk extends Chunk<any>>(
@@ -36,7 +77,9 @@
     const suffix = selector.suffix || '';
     const searchPattern = prefix + exact + suffix;
 
-    // The code below runs a loop with three steps:
+    // The code below essentially just performs string.indexOf(searchPattern),
+    // but on a string that is chopped up in multiple chunks. It runs a loop
+    // containing three steps:
     // 1. Continue checking any partial matches from the previous chunk(s).
     // 2. Try find the whole pattern in the chunk (possibly multiple times).
     // 3. Check if this chunk ends with a partial match (or even multiple partial matches).
diff --git a/packages/selector/src/text/seeker.ts b/packages/selector/src/text/seeker.ts
index 539460a..56ddd97 100644
--- a/packages/selector/src/text/seeker.ts
+++ b/packages/selector/src/text/seeker.ts
@@ -29,7 +29,6 @@
  * Abstraction to seek (jump) or read to a position inside a ‘file’ consisting of a
  * sequence of data chunks.
  *
- * @remarks
  * This interface is a combination of three interfaces in one: for seeking to a
  * relative position, an absolute position, or a specific chunk. These three are
  * defined separately for clarity and flexibility, but normally used together.
@@ -41,6 +40,8 @@
  * @typeParam TData - Type of data this seeker’s read methods will return (not
  * necessarily the same as the `TData` parameter of {@link Chunk}, see e.g.
  * {@link CodePointSeeker})
+ *
+ * @public
  */
 export interface Seeker<
   TChunk extends Chunk<any>,
@@ -52,6 +53,8 @@
 
 /**
  * Seeks/reads by a given number of characters.
+ *
+ * @public
  */
 export interface RelativeSeeker<TData extends Iterable<any> = string> {
   /**
@@ -67,7 +70,7 @@
   /**
    * Read forward or backward by a number of characters.
    *
-   * @remarks Equal to {@link seekBy}, but returning the characters passed.
+   * Equal to {@link seekBy}, but returning the characters passed.
    *
    * @param length - The number of characters to read. A negative number moves
    * backwards in the file.
@@ -85,6 +88,8 @@
 
 /**
  * Seek/read to absolute positions in the file.
+ *
+ * @public
  */
 export interface AbsoluteSeeker<TData extends Iterable<any> = string> {
   /**
@@ -106,7 +111,7 @@
    * Read forward or backward from the current to the given position in the
    * file, returning the characters that have been passed.
    *
-   * @remarks Equal to {@link seekTo}, but returning the characters passed.
+   * Equal to {@link seekTo}, but returning the characters passed.
    *
    * @param target - The position to end up at.
    * @param roundUp - If true, then, after reading to the target position, read
@@ -126,6 +131,8 @@
  * Note that all offset numbers in this interface are representing units of the
  * {@link Chunk.data | data type of `TChunk`}; which might differ from that of
  * `TData`.
+ *
+ * @public
  */
 export interface ChunkSeeker<
   TChunk extends Chunk<any>,
@@ -134,7 +141,6 @@
   /**
    * The chunk containing the current position.
    *
-   * @remarks
    * When the position falls at the edge between two chunks, `currentChunk` is
    * always the later one (thus {@link offsetInChunk} would be zero). Note that
    * an empty chunk (for which position zero is at both its edges) can
@@ -162,7 +168,7 @@
   /**
    * Read to the start of a given chunk, or to an offset relative to that.
    *
-   * @remarks Equal to {@link seekToChunk}, but returning the characters passed.
+   * Equal to {@link seekToChunk}, but returning the characters passed.
    *
    * @param chunk - The chunk of the file to move to.
    * @param offset - The offset to move to, relative to the start of `chunk`.
@@ -174,10 +180,24 @@
   readToChunk(chunk: TChunk, offset?: number): TData;
 }
 
-// The TextSeeker takes a Chunker as input, and lets it be treated as a single
-// string. Seeking to a given numeric position will cause it to pull chunks from
-// the underlying Chunker, counting their lengths until the requested position
-// is reached.
+/**
+ * A TextSeeker is constructed around a {@link Chunker}, to let it be treated as
+ * a continuous sequence of characters.
+ *
+ * Seeking to a given numeric position will cause a `TextSeeker` to pull chunks
+ * from the underlying `Chunker`, counting their lengths until the requested
+ * position is reached. `Chunks` are not stored but simply read again when
+ * seeking backwards.
+ *
+ * The `Chunker` is presumed to read an unchanging file. If a chunk’s length
+ * would change while seeking, a TextSeeker’s absolute positioning would be
+ * incorrect.
+ *
+ * See {@link CodePointSeeker} for a {@link Seeker} that counts Unicode *code
+ * points* instead of Javascript’s ‘normal’ characters.
+ *
+ * @public
+ */
 export class TextSeeker<TChunk extends Chunk<string>>
   implements Seeker<TChunk> {
   // The chunk containing our current text position.
@@ -267,7 +287,7 @@
 
     // Now we know where the chunk is, walk to the requested offset.
     // Note we might have started inside the chunk, and the offset could even
-    // point to a position before or after the chunk.
+    // point at a position before or after the chunk.
     const targetPosition = this.currentChunkPosition + offset;
     if (!read) {
       this.seekTo(targetPosition);
@@ -314,7 +334,7 @@
           this.currentChunkPosition + this.currentChunk.data.length;
         if (endOfChunk <= target) {
           // The target is beyond the current chunk.
-          // (we use < not ≤: if the target is *at* the end of the chunk, possibly
+          // (we use ≤ not <: if the target is *at* the end of the chunk, possibly
           // because the current chunk is empty, we prefer to take the next chunk)
 
           const [data, nextChunk] = this._readToNextChunk();
diff --git a/packages/selector/src/types.ts b/packages/selector/src/types.ts
index c3eca11..5b3a755 100644
--- a/packages/selector/src/types.ts
+++ b/packages/selector/src/types.ts
@@ -20,15 +20,47 @@
  * under the License.
  */
 
+/**
+ * A {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors
+ * | Selector} object of the Web Annotation Data Model.
+ *
+ * Corresponds to RDF class {@link http://www.w3.org/ns/oa#Selector}
+ *
+ * @public
+ */
 export interface Selector {
+  /**
+   * A Selector can be refined by another Selector.
+   *
+   * See {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#refinement-of-selection
+   * | §4.2.9 Refinement of Selection} in the Web Annotation Data Model.
+   *
+   * Corresponds to RDF property {@link http://www.w3.org/ns/oa#refinedBy}
+   */
   refinedBy?: Selector;
 }
 
+/**
+ * The {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#css-selector
+ * | CssSelector} of the Web Annotation Data Model.
+ *
+ * Corresponds to RDF class {@link http://www.w3.org/ns/oa#CssSelector}
+ *
+ * @public
+ */
 export interface CssSelector extends Selector {
   type: 'CssSelector';
   value: string;
 }
 
+/**
+ * The {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#text-quote-selector
+ * | TextQuoteSelector} of the Web Annotation Data Model.
+ *
+ * Corresponds to RDF class {@link http://www.w3.org/ns/oa#TextQuoteSelector}
+ *
+ * @public
+ */
 export interface TextQuoteSelector extends Selector {
   type: 'TextQuoteSelector';
   exact: string;
@@ -36,18 +68,40 @@
   suffix?: string;
 }
 
+/**
+ * The {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#text-position-selector
+ * | TextPositionSelector} of the Web Annotation Data Model.
+ *
+ * Corresponds to RDF class {@link http://www.w3.org/ns/oa#TextPositionSelector}
+ *
+ * @public
+ */
 export interface TextPositionSelector extends Selector {
   type: 'TextPositionSelector';
   start: number; // more precisely: non-negative integer
   end: number; // more precisely: non-negative integer
 }
 
+/**
+ * The {@link https://www.w3.org/TR/2017/REC-annotation-model-20170223/#range-selector
+ * | RangeSelector} of the Web Annotation Data Model.
+ *
+ * Corresponds to RDF class {@link http://www.w3.org/ns/oa#RangeSelector}
+ *
+ * @public
+ */
 export interface RangeSelector extends Selector {
   type: 'RangeSelector';
   startSelector: Selector;
   endSelector: Selector;
 }
 
+/**
+ * A function that finds the match(es) in the given (sub)document (the ‘scope’)
+ * corresponding to some (prespecified) selector(s).
+ *
+ * @public
+ */
 export interface Matcher<TScope, TMatch> {
   (scope: TScope): AsyncGenerator<TMatch, void, void>;
 }
diff --git a/test/data-model.test.ts b/test/data-model.test.ts
index 43a1bb2..92a566e 100644
--- a/test/data-model.test.ts
+++ b/test/data-model.test.ts
@@ -96,10 +96,10 @@
     }
   });
 
-  const assertions = MUSTS.assertions as [string];
+  const assertions = MUSTS['assertions'] as [string];
   assertions.forEach((schemaPath: string) => {
     const schema = requireJSON(`web-annotation-tests/${schemaPath}`);
-    it(schema.title as string, () => {
+    it(schema['title'] as string, () => {
       const valid = ajv.validate(schema, data);
       assert.isOk(valid, ajv.errorsText());
     });
diff --git a/tsconfig.base.json b/tsconfig.base.json
index e9f79ca..3070cfb 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -1,11 +1,12 @@
 {
   "compilerOptions": {
-    "allowSyntheticDefaultImports": true,
     "composite": true,
     "declaration": true,
     "declarationMap": true,
     "downlevelIteration": true,
     "emitDeclarationOnly": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
     "isolatedModules": true,
     "lib": [
       "dom",
@@ -13,6 +14,8 @@
       "es2020"
     ],
     "moduleResolution": "node",
+    "noPropertyAccessFromIndexSignature": true,
+    "skipLibCheck": true,
     "strict": true,
     "target": "es2017"
   }
diff --git a/tsconfig.json b/tsconfig.json
index f250929..b9a2c0d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,12 +1,9 @@
 {
-  "extends": "./tsconfig.base.json",
-  "include": [
-    "test/**/*",
-    "packages/*/test/**/*",
-  ],
+  "files": [],
   "references": [
     { "path": "packages/apache-annotator" },
     { "path": "packages/dom" },
-    { "path": "packages/selector" }
+    { "path": "packages/selector" },
+    { "path": "tsconfig.test.json"}
   ]
 }
diff --git a/tsconfig.test.json b/tsconfig.test.json
new file mode 100644
index 0000000..f439fba
--- /dev/null
+++ b/tsconfig.test.json
@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.base.json",
+  "include": ["test", "packages/*/test"],
+  "references": [
+    { "path": "packages/dom" },
+    { "path": "packages/selector" }
+  ]
+}
diff --git a/typedoc.json b/typedoc.json
new file mode 100644
index 0000000..76bc567
--- /dev/null
+++ b/typedoc.json
@@ -0,0 +1,5 @@
+{
+  "disableSources": true,
+  "entryPoints": ["packages/apache-annotator/src/"],
+  "readme": "none"
+}
diff --git a/web/demo/index.html b/web/demo/index.html
deleted file mode 100644
index 6c86b4b..0000000
--- a/web/demo/index.html
+++ /dev/null
@@ -1,108 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<!doctype html>
-<html>
-<head>
-  <meta charset="utf-8">
-  <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <title>Apache Annotator (incubating) demo</title>
-  <link rel="stylesheet" href="../style.css"/>
-  <style>
-    a[data-run-example]:before {
-      content: '📌 ';
-    }
-
-    #source, #target {
-      padding: 1em;
-      border: 1px solid lightgrey;
-      background: white;
-    }
-
-    #info {
-      height: 15em;
-      overflow: scroll;
-      background: white;
-      color: #666666;
-      resize: vertical;
-    }
-
-    .columns {
-      background: aliceblue;
-    }
-  </style>
-  <script defer src="index.js"></script>
-</head>
-<body>
-  <header>
-    <h1>Apache Annotator <small>(incubating)</small></h1>
-  </header>
-  <nav>
-    <a href="../">← Back</a>
-  </nav>
-  <main>
-    <h1>Selector Demonstration</h1>
-
-    <p>This page demonstrates Web Annotation
-      <a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors" target="_blank">Selectors</a>,
-      standardised JSON objects that describe a selection inside a document with sufficient information to find it back.</p>
-      <p>This demo’s source code can be found <a href="https://gitbox.apache.org/repos/asf?p=incubator-annotator.git;a=tree;hb=HEAD;f=web/demo">in the project repo</a> (also mirrored <a href="https://github.com/apache/incubator-annotator/tree/master/web/demo">on GitHub</a>)</p>
-
-    <div class="columns full-width">
-      <div class="column">
-        <h2>Select text here</h2>
-        <p id="source" contenteditable>Hello, <em>annotated world!</em> 🙂 <b>To annotate, or <em>not</em> to annotate</b>, that is the question.</p>
-        <p>Try selecting some text in this paragraph above.
-          Upon a change of selection, a
-          <a rel="external" href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#text-quote-selector" target="_blank">TextQuoteSelector</a>
-          will be created, that describes what was selected.</p>
-          <form id="form">
-            The selector can work either
-            <br/>
-            <input type="radio" name="describeMode" value="TextQuote" id="describeModeTextQuote" checked>
-            <label for="describeModeTextQuote">by quoting the selected text</label>; or
-            </br>
-            <input type="radio" name="describeMode" value="TextPosition" id="describeModeTextPosition">
-            <label for="describeModeTextPosition">by counting the selected characters’ position in the text</label>.
-          </form>
-      </div>
-      <div class="column">
-        <h2>Text is found here</h2>
-        <p id="target" contenteditable><em>Hello, annotated</em> world! 🙂 To annotate, or not to annotate, <b><em>that</em> is the question.</b></p>
-        <p>The selector is ‘anchored’ here: the segment it describes is found and highlighted.</p>
-      </div>
-      <div class="column" style="min-width: 20em;">
-        <h2>The selector as JSON:</h2>
-        <pre id="info"></pre>
-      </div>
-    </div>
-    <p>Here are other selectors you can anchor in the text above:</p>
-    <ul>
-      <li><a href="#" data-run-example="0">An ambiguous selector (i.e. with multiple matches)</a>
-      <li>
-        <a href="#" data-run-example="1">RangeSelector</a>
-        (<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#range-selector" target="_blank">spec</a>)
-      <li>
-        <a href="#" data-run-example="2">Refining a selector using another selector</a>
-        (<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#refinement-of-selection" target="blank">spec</a>)
-      <li><a href="#" data-run-example="3">Any deeper nesting of the above</a>
-    </ul>
-  </main>
-</body>
-</html>
diff --git a/web/index.html b/web/index.html
index 85dae62..8ac55cf 100644
--- a/web/index.html
+++ b/web/index.html
@@ -1,4 +1,6 @@
 <!--
+SPDX-FileCopyrightText: 2016-2020 The Apache Software Foundation
+SPDX-License-Identifier: Apache-2.0
 Licensed to the Apache Software Foundation (ASF) under one
 or more contributor license agreements.  See the NOTICE file
 distributed with this work for additional information
@@ -22,16 +24,83 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <title>Apache Annotator (incubating)</title>
-  <link rel="stylesheet" href="style.css">
+  <title>Apache Annotator (incubating) demo</title>
+  <link rel="stylesheet" href="style.css"/>
+  <style>
+    a[data-run-example]:before {
+      content: '📌 ';
+    }
+
+    #source, #target {
+      padding: 1em;
+      border: 1px solid lightgrey;
+      background: white;
+    }
+
+    #info {
+      height: 15em;
+      overflow: scroll;
+      background: white;
+      color: #666666;
+      resize: vertical;
+    }
+
+    .columns {
+      background: aliceblue;
+    }
+  </style>
+  <script defer src="main.js"></script>
 </head>
 <body>
+  <header>
+    <h1><a href="https://annotator.apache.org">Apache Annotator</a> <small>(incubating)</small></h1>
+  </header>
   <main>
-    <h1>Welcome to Apache Annotator (incubating)</h1>
-    <h2>Getting Started</h2>
+    <h1>Selector Demonstration</h1>
+
+    <p>This page demonstrates Web Annotation
+      <a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors" target="_blank">Selectors</a>,
+      standardised JSON objects that describe a selection inside a document with sufficient information to find it back.</p>
+      <p>This demo’s source code can be found <a href="https://gitbox.apache.org/repos/asf?p=incubator-annotator.git;a=tree;hb=HEAD;f=web">in the project repo</a> (also mirrored <a href="https://github.com/apache/incubator-annotator/tree/master/web">on GitHub</a>)</p>
+
+    <div class="columns full-width">
+      <div class="column">
+        <h2>Select text here</h2>
+        <p id="source" contenteditable>Hello, <em>annotated world!</em> 🙂 <b>To annotate, or <em>not</em> to annotate</b>, that is the question.</p>
+        <p>Try selecting some text in this paragraph above.
+          Upon a change of selection, a
+          <a rel="external" href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#text-quote-selector" target="_blank">TextQuoteSelector</a>
+          will be created, that describes what was selected.</p>
+          <form id="form">
+            The selector can work either
+            <br/>
+            <input type="radio" name="describeMode" value="TextQuote" id="describeModeTextQuote" checked>
+            <label for="describeModeTextQuote">by quoting the selected text</label>; or
+            </br>
+            <input type="radio" name="describeMode" value="TextPosition" id="describeModeTextPosition">
+            <label for="describeModeTextPosition">by counting the selected characters’ position in the text</label>.
+          </form>
+      </div>
+      <div class="column">
+        <h2>Text is found here</h2>
+        <p id="target" contenteditable><em>Hello, annotated</em> world! 🙂 To annotate, or not to annotate, <b><em>that</em> is the question.</b></p>
+        <p>The selector is ‘anchored’ here: the segment it describes is found and highlighted.</p>
+      </div>
+      <div class="column" style="min-width: 20em;">
+        <h2>The selector as JSON:</h2>
+        <pre id="info"></pre>
+      </div>
+    </div>
+    <p>Here are other selectors you can anchor in the text above:</p>
     <ul>
-      <li>Visit the <a href="demo/index.html">demonstration page</a>.
-      <li>Run the <a href="test/index.html">test suite</a>.
+      <li><a href="#" data-run-example="0">An ambiguous selector (i.e. with multiple matches)</a>
+      <li>
+        <a href="#" data-run-example="1">RangeSelector</a>
+        (<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#range-selector" target="_blank">spec</a>)
+      <li>
+        <a href="#" data-run-example="2">Refining a selector using another selector</a>
+        (<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#refinement-of-selection" target="blank">spec</a>)
+      <li><a href="#" data-run-example="3">Any deeper nesting of the above</a>
     </ul>
   </main>
 </body>
diff --git a/web/demo/index.js b/web/index.js
similarity index 75%
rename from web/demo/index.js
rename to web/index.js
index 5e0318b..009a43d 100644
--- a/web/demo/index.js
+++ b/web/index.js
@@ -28,7 +28,7 @@
   describeTextQuote,
   createTextPositionSelectorMatcher,
   describeTextPosition,
-  highlightRange,
+  highlightText,
 } from '@apache-annotator/dom';
 import { makeRefinable } from '@apache-annotator/selector';
 
@@ -85,11 +85,13 @@
   },
 ];
 
-const cleanupFunctions = [];
+let moduleState = {
+  cleanupFunctions: [],
+};
 
 function cleanup() {
   let removeHighlight;
-  while ((removeHighlight = cleanupFunctions.shift())) {
+  while ((removeHighlight = moduleState.cleanupFunctions.shift())) {
     removeHighlight();
   }
   target.normalize();
@@ -111,19 +113,18 @@
 });
 
 async function anchor(selector) {
-  const scope = document.createRange();
-  scope.selectNodeContents(target);
-
   const matchAll = createMatcher(selector);
   const ranges = [];
 
-  for await (const range of matchAll(scope)) {
+  // First collect all matches, and only then highlight them; to avoid
+  // modifying the DOM while the matcher is running.
+  for await (const range of matchAll(target)) {
     ranges.push(range);
   }
 
   for (const range of ranges) {
-    const removeHighlight = highlightRange(range);
-    cleanupFunctions.push(removeHighlight);
+    const removeHighlight = highlightText(range);
+    moduleState.cleanupFunctions.push(removeHighlight);
   }
 
   info.innerText += JSON.stringify(selector, null, 2) + '\n\n';
@@ -132,15 +133,13 @@
 async function onSelectionChange() {
   cleanup();
   const describeMode = form.describeMode.value;
-  const scope = document.createRange();
-  scope.selectNodeContents(source);
   const selection = document.getSelection();
   for (let i = 0; i < selection.rangeCount; i++) {
     const range = selection.getRangeAt(i);
     const selector =
       describeMode === 'TextPosition'
-        ? await describeTextPosition(range, scope)
-        : await describeTextQuote(range, scope, { minimumQuoteLength: 10 });
+        ? await describeTextPosition(range, source)
+        : await describeTextQuote(range, source, { minimumQuoteLength: 10 });
     await anchor(selector);
   }
 }
@@ -154,14 +153,26 @@
   event.preventDefault();
 }
 
-document.addEventListener('selectionchange', onSelectionChange);
-form.addEventListener('change', onSelectionChange);
-document.addEventListener('click', onSelectorExampleClick);
+function addEventListeners() {
+  document.addEventListener('selectionchange', onSelectionChange);
+  form.addEventListener('change', onSelectionChange);
+  document.addEventListener('click', onSelectorExampleClick);
+}
+addEventListeners();
+
+function removeEventListeners() {
+  document.removeEventListener('selectionchange', onSelectionChange);
+  form.removeEventListener('change', onSelectionChange);
+  document.removeEventListener('click', onSelectorExampleClick);
+}
 
 if (module.hot) {
   module.hot.accept();
-  module.hot.dispose(() => {
-    document.removeEventListener('selectionchange', onSelectionChange);
-    document.removeEventListener('click', onSelectorExampleClick);
+  module.hot.dispose((data) => {
+    removeEventListeners();
+    data.state = moduleState;
   });
+  if (module.hot.data?.state) {
+    moduleState = module.hot.data.state;
+  }
 }
diff --git a/web/test/index.html b/web/test/index.html
deleted file mode 100644
index 2d00bef..0000000
--- a/web/test/index.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
--->
-<!doctype html>
-<html>
-  <meta charset="utf-8">
-  <title>Apache Annotator (incubating) test suite</title>
-  <script src="index.js"></script>
-</html>
diff --git a/web/webpack.config.js b/web/webpack.config.js
index b747b4c..5173882 100644
--- a/web/webpack.config.js
+++ b/web/webpack.config.js
@@ -20,24 +20,11 @@
  * under the License.
  */
 
-/* eslint-env node */
-
 const path = require('path');
 
 module.exports = {
-  context: path.resolve(__dirname),
-  entry: {
-    index: ['./index.html', './style.css'],
-    demo: ['./demo/index.html', './demo/index.js'],
-    test: [
-      './test/index.html',
-      'mocha-loader!multi-entry-loader?include=./packages/*/test/**/*.test.[jt]s!',
-    ],
-  },
-  resolve: {
-    extensions: ['.ts', '.js'],
-  },
-  devtool: 'inline-source-map',
+  context: __dirname,
+  entry: ['./index.html', './index.js', './style.css'],
   module: {
     rules: [
       {
@@ -59,8 +46,8 @@
     ],
   },
   output: {
+    // Note this directory is imported by the annotator website
     path: path.resolve(__dirname, 'dist'),
-    filename: '[name]/index.js',
   },
   devServer: {
     contentBase: false,
diff --git a/yarn.lock b/yarn.lock
index 519b856..50675a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@babel/cli@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.12.10.tgz#67a1015b1cd505bde1696196febf910c4c339a48"
-  integrity sha512-+y4ZnePpvWs1fc/LhZRTHkTesbXkyBYuOB+5CyodZqrEuETXi3zOVfpAQIdgC3lXbHLTDG9dQosxR9BhvLKDLQ==
+"@babel/cli@^7.13.14":
+  version "7.13.14"
+  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.13.14.tgz#c395bc89ec4760c91f2027fa8b26f8b2bf42238f"
+  integrity sha512-zmEFV8WBRsW+mPQumO1/4b34QNALBVReaiHJOkxhUsdo/AvYM62c+SKSuLi2aZ42t3ocK6OI0uwUXRvrIbREZw==
   dependencies:
     commander "^4.0.1"
     convert-source-map "^1.1.0"
@@ -19,321 +19,202 @@
     "@nicolo-ribaudo/chokidar-2" "2.1.8-no-fsevents"
     chokidar "^3.4.0"
 
-"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
-  integrity sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.13.tgz#dcfc826beef65e75c50e21d3837d7d95798dd658"
+  integrity sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==
   dependencies:
-    "@babel/highlight" "^7.10.4"
+    "@babel/highlight" "^7.12.13"
 
-"@babel/code-frame@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.11.tgz#f4ad435aa263db935b8f10f2c552d23fb716a63f"
-  integrity sha512-Zt1yodBx1UcyiePMSkWnU4hPqhwq7hGi2nFL1LeA3EUl+q2LQx16MISgJ0+z7dnmgvP9QtIleuETGOiOH1RcIw==
+"@babel/compat-data@^7.13.0", "@babel/compat-data@^7.13.12", "@babel/compat-data@^7.13.8":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.13.12.tgz#a8a5ccac19c200f9dd49624cac6e19d7be1236a1"
+  integrity sha512-3eJJ841uKxeV8dcN/2yGEUy+RfgQspPEgQat85umsE1rotuquQ2AbIub4S6j7c50a2d+4myc+zSlnXeIHrOnhQ==
+
+"@babel/core@^7.13.14", "@babel/core@^7.7.5":
+  version "7.13.14"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.13.14.tgz#8e46ebbaca460a63497c797e574038ab04ae6d06"
+  integrity sha512-wZso/vyF4ki0l0znlgM4inxbdrUvCb+cVz8grxDq+6C9k6qbqoIJteQOKicaKjCipU3ISV+XedCqpL2RJJVehA==
   dependencies:
-    "@babel/highlight" "^7.10.4"
-
-"@babel/compat-data@^7.12.5", "@babel/compat-data@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.12.7.tgz#9329b4782a7d6bbd7eef57e11addf91ee3ef1e41"
-  integrity sha512-YaxPMGs/XIWtYqrdEOZOCPsVWfEoriXopnsz3/i7apYPXQ3698UFhS6dVT1KN5qOsWmVgw/FOrmQgpRaZayGsw==
-
-"@babel/core@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.12.10.tgz#b79a2e1b9f70ed3d84bbfb6d8c4ef825f606bccd"
-  integrity sha512-eTAlQKq65zHfkHZV0sIVODCPGVgoo1HdBlbSLi9CqOzuZanMv2ihzY+4paiKr1mH+XmYESMAmJ/dpZ68eN6d8w==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.12.10"
-    "@babel/helper-module-transforms" "^7.12.1"
-    "@babel/helpers" "^7.12.5"
-    "@babel/parser" "^7.12.10"
-    "@babel/template" "^7.12.7"
-    "@babel/traverse" "^7.12.10"
-    "@babel/types" "^7.12.10"
+    "@babel/code-frame" "^7.12.13"
+    "@babel/generator" "^7.13.9"
+    "@babel/helper-compilation-targets" "^7.13.13"
+    "@babel/helper-module-transforms" "^7.13.14"
+    "@babel/helpers" "^7.13.10"
+    "@babel/parser" "^7.13.13"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.13.13"
+    "@babel/types" "^7.13.14"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
-    gensync "^1.0.0-beta.1"
+    gensync "^1.0.0-beta.2"
     json5 "^2.1.2"
-    lodash "^4.17.19"
-    semver "^5.4.1"
+    semver "^6.3.0"
     source-map "^0.5.0"
 
-"@babel/core@^7.7.5":
-  version "7.11.6"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.11.6.tgz#3a9455dc7387ff1bac45770650bc13ba04a15651"
-  integrity sha512-Wpcv03AGnmkgm6uS6k8iwhIwTrcP0m17TL1n1sy7qD0qelDu4XNeW0dN0mHfa+Gei211yDaLoEe/VlbXQzM4Bg==
+"@babel/generator@^7.13.9":
+  version "7.13.9"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.13.9.tgz#3a7aa96f9efb8e2be42d38d80e2ceb4c64d8de39"
+  integrity sha512-mHOOmY0Axl/JCTkxTU6Lf5sWOg/v8nUa+Xkt4zMTftX0wqmb6Sh7J8gvcehBw7q0AhrhAR+FDacKjCZ2X8K+Sw==
   dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.11.6"
-    "@babel/helper-module-transforms" "^7.11.0"
-    "@babel/helpers" "^7.10.4"
-    "@babel/parser" "^7.11.5"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.11.5"
-    "@babel/types" "^7.11.5"
-    convert-source-map "^1.7.0"
-    debug "^4.1.0"
-    gensync "^1.0.0-beta.1"
-    json5 "^2.1.2"
-    lodash "^4.17.19"
-    resolve "^1.3.2"
-    semver "^5.4.1"
-    source-map "^0.5.0"
-
-"@babel/generator@^7.11.5", "@babel/generator@^7.11.6":
-  version "7.11.6"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.11.6.tgz#b868900f81b163b4d464ea24545c61cbac4dc620"
-  integrity sha512-DWtQ1PV3r+cLbySoHrwn9RWEgKMBLLma4OBQloPRyDYvc5msJM9kvTLo1YnlJd1P/ZuKbdli3ijr5q3FvAF3uA==
-  dependencies:
-    "@babel/types" "^7.11.5"
+    "@babel/types" "^7.13.0"
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
-"@babel/generator@^7.12.10", "@babel/generator@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.12.11.tgz#98a7df7b8c358c9a37ab07a24056853016aba3af"
-  integrity sha512-Ggg6WPOJtSi8yYQvLVjG8F/TlpWDlKx0OpS4Kt+xMQPs5OaGYWy+v1A+1TvxI6sAMGZpKWWoAQ1DaeQbImlItA==
+"@babel/helper-annotate-as-pure@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.12.13.tgz#0f58e86dfc4bb3b1fcd7db806570e177d439b6ab"
+  integrity sha512-7YXfX5wQ5aYM/BOlbSccHDbuXXFPxeoUmfWtz8le2yTkTZc+BxsiEnENFoi2SlmA8ewDkG2LgIMIVzzn2h8kfw==
   dependencies:
-    "@babel/types" "^7.12.11"
-    jsesc "^2.5.1"
-    source-map "^0.5.0"
+    "@babel/types" "^7.12.13"
 
-"@babel/generator@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.12.5.tgz#a2c50de5c8b6d708ab95be5e6053936c1884a4de"
-  integrity sha512-m16TQQJ8hPt7E+OS/XVQg/7U184MLXtvuGbCdA7na61vha+ImkyyNM/9DDA0unYCVZn3ZOhng+qz48/KBOT96A==
+"@babel/helper-builder-binary-assignment-operator-visitor@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.12.13.tgz#6bc20361c88b0a74d05137a65cac8d3cbf6f61fc"
+  integrity sha512-CZOv9tGphhDRlVjVkAgm8Nhklm9RzSmWpX2my+t7Ua/KT616pEzXsQCjinzvkRvHWJ9itO4f296efroX23XCMA==
   dependencies:
-    "@babel/types" "^7.12.5"
-    jsesc "^2.5.1"
-    source-map "^0.5.0"
+    "@babel/helper-explode-assignable-expression" "^7.12.13"
+    "@babel/types" "^7.12.13"
 
-"@babel/helper-annotate-as-pure@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.10.4.tgz#5bf0d495a3f757ac3bda48b5bf3b3ba309c72ba3"
-  integrity sha512-XQlqKQP4vXFB7BN8fEEerrmYvHp3fK/rBkRFz9jaJbzK0B1DSfej9Kc7ZzE8Z/OnId1jpJdNAZ3BFQjWG68rcA==
+"@babel/helper-compilation-targets@^7.13.0", "@babel/helper-compilation-targets@^7.13.10", "@babel/helper-compilation-targets@^7.13.13", "@babel/helper-compilation-targets@^7.13.8":
+  version "7.13.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.13.13.tgz#2b2972a0926474853f41e4adbc69338f520600e5"
+  integrity sha512-q1kcdHNZehBwD9jYPh3WyXcsFERi39X4I59I3NadciWtNDyZ6x+GboOxncFK0kXlKIv6BJm5acncehXWUjWQMQ==
   dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-builder-binary-assignment-operator-visitor@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.10.4.tgz#bb0b75f31bf98cbf9ff143c1ae578b87274ae1a3"
-  integrity sha512-L0zGlFrGWZK4PbT8AszSfLTM5sDU1+Az/En9VrdT8/LmEiJt4zXt+Jve9DCAnQcbqDhCI+29y/L93mrDzddCcg==
-  dependencies:
-    "@babel/helper-explode-assignable-expression" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-compilation-targets@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.12.5.tgz#cb470c76198db6a24e9dbc8987275631e5d29831"
-  integrity sha512-+qH6NrscMolUlzOYngSBMIOQpKUGPPsc61Bu5W10mg84LxZ7cmvnBHzARKbDoFxVvqqAbj6Tg6N7bSrWSPXMyw==
-  dependencies:
-    "@babel/compat-data" "^7.12.5"
-    "@babel/helper-validator-option" "^7.12.1"
+    "@babel/compat-data" "^7.13.12"
+    "@babel/helper-validator-option" "^7.12.17"
     browserslist "^4.14.5"
-    semver "^5.5.0"
+    semver "^6.3.0"
 
-"@babel/helper-create-class-features-plugin@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.12.1.tgz#3c45998f431edd4a9214c5f1d3ad1448a6137f6e"
-  integrity sha512-hkL++rWeta/OVOBTRJc9a5Azh5mt5WgZUGAKMD8JM141YsE08K//bp1unBBieO6rUKkIPyUE0USQ30jAy3Sk1w==
+"@babel/helper-create-class-features-plugin@^7.13.0":
+  version "7.13.11"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.13.11.tgz#30d30a005bca2c953f5653fc25091a492177f4f6"
+  integrity sha512-ays0I7XYq9xbjCSvT+EvysLgfc3tOkwCULHjrnscGT3A9qD4sk3wXnJ3of0MAWsWGjdinFvajHU2smYuqXKMrw==
   dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-member-expression-to-functions" "^7.12.1"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.12.1"
-    "@babel/helper-split-export-declaration" "^7.10.4"
+    "@babel/helper-function-name" "^7.12.13"
+    "@babel/helper-member-expression-to-functions" "^7.13.0"
+    "@babel/helper-optimise-call-expression" "^7.12.13"
+    "@babel/helper-replace-supers" "^7.13.0"
+    "@babel/helper-split-export-declaration" "^7.12.13"
 
-"@babel/helper-create-regexp-features-plugin@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.10.4.tgz#fdd60d88524659a0b6959c0579925e425714f3b8"
-  integrity sha512-2/hu58IEPKeoLF45DBwx3XFqsbCXmkdAay4spVr2x0jYgRxrSNp+ePwvSsy9g6YSaNDcKIQVPXk1Ov8S2edk2g==
+"@babel/helper-create-regexp-features-plugin@^7.12.13":
+  version "7.12.17"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.12.17.tgz#a2ac87e9e319269ac655b8d4415e94d38d663cb7"
+  integrity sha512-p2VGmBu9oefLZ2nQpgnEnG0ZlRPvL8gAGvPUMQwUdaE8k49rOMuZpOwdQoy5qJf6K8jL3bcAMhVUlHAjIgJHUg==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-regex" "^7.10.4"
-    regexpu-core "^4.7.0"
-
-"@babel/helper-create-regexp-features-plugin@^7.12.1":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.12.7.tgz#2084172e95443fa0a09214ba1bb328f9aea1278f"
-  integrity sha512-idnutvQPdpbduutvi3JVfEgcVIHooQnhvhx0Nk9isOINOIGYkZea1Pk2JlJRiUnMefrlvr0vkByATBY/mB4vjQ==
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.12.13"
     regexpu-core "^4.7.1"
 
-"@babel/helper-define-map@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.10.5.tgz#b53c10db78a640800152692b13393147acb9bb30"
-  integrity sha512-fMw4kgFB720aQFXSVaXr79pjjcW5puTCM16+rECJ/plGS+zByelE8l9nCpV1GibxTnFVmUuYG9U8wYfQHdzOEQ==
+"@babel/helper-define-polyfill-provider@^0.1.5":
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.1.5.tgz#3c2f91b7971b9fc11fe779c945c014065dea340e"
+  integrity sha512-nXuzCSwlJ/WKr8qxzW816gwyT6VZgiJG17zR40fou70yfAcqjoNyTLl/DQ+FExw5Hx5KNqshmN8Ldl/r2N7cTg==
   dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/types" "^7.10.5"
-    lodash "^4.17.19"
+    "@babel/helper-compilation-targets" "^7.13.0"
+    "@babel/helper-module-imports" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/traverse" "^7.13.0"
+    debug "^4.1.1"
+    lodash.debounce "^4.0.8"
+    resolve "^1.14.2"
+    semver "^6.1.2"
 
-"@babel/helper-explode-assignable-expression@^7.10.4":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.11.4.tgz#2d8e3470252cc17aba917ede7803d4a7a276a41b"
-  integrity sha512-ux9hm3zR4WV1Y3xXxXkdG/0gxF9nvI0YVmKVhvK9AfMoaQkemL3sJpXw+Xbz65azo8qJiEz2XVDUpK3KYhH3ZQ==
+"@babel/helper-explode-assignable-expression@^7.12.13":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.13.0.tgz#17b5c59ff473d9f956f40ef570cf3a76ca12657f"
+  integrity sha512-qS0peLTDP8kOisG1blKbaoBg/o9OSa1qoumMjTK5pM+KDTtpxpsiubnCGP34vK8BXGcb2M9eigwgvoJryrzwWA==
   dependencies:
-    "@babel/types" "^7.10.4"
+    "@babel/types" "^7.13.0"
 
-"@babel/helper-function-name@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.10.4.tgz#d2d3b20c59ad8c47112fa7d2a94bc09d5ef82f1a"
-  integrity sha512-YdaSyz1n8gY44EmN7x44zBn9zQ1Ry2Y+3GTA+3vH6Mizke1Vw0aWDM66FOYEPw8//qKkmqOckrGgTYa+6sceqQ==
+"@babel/helper-function-name@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.12.13.tgz#93ad656db3c3c2232559fd7b2c3dbdcbe0eb377a"
+  integrity sha512-TZvmPn0UOqmvi5G4vvw0qZTpVptGkB1GL61R6lKvrSdIxGm5Pky7Q3fpKiIkQCAtRCBUwB0PaThlx9vebCDSwA==
   dependencies:
-    "@babel/helper-get-function-arity" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/helper-get-function-arity" "^7.12.13"
+    "@babel/template" "^7.12.13"
+    "@babel/types" "^7.12.13"
 
-"@babel/helper-function-name@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.12.11.tgz#1fd7738aee5dcf53c3ecff24f1da9c511ec47b42"
-  integrity sha512-AtQKjtYNolKNi6nNNVLQ27CP6D9oFR6bq/HPYSizlzbp7uC1M59XJe8L+0uXjbIaZaUJF99ruHqVGiKXU/7ybA==
+"@babel/helper-get-function-arity@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.12.13.tgz#bc63451d403a3b3082b97e1d8b3fe5bd4091e583"
+  integrity sha512-DjEVzQNz5LICkzN0REdpD5prGoidvbdYk1BVgRUOINaWJP2t6avB27X1guXK1kXNrX0WMfsrm1A/ZBthYuIMQg==
   dependencies:
-    "@babel/helper-get-function-arity" "^7.12.10"
-    "@babel/template" "^7.12.7"
-    "@babel/types" "^7.12.11"
+    "@babel/types" "^7.12.13"
 
-"@babel/helper-get-function-arity@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.10.4.tgz#98c1cbea0e2332f33f9a4661b8ce1505b2c19ba2"
-  integrity sha512-EkN3YDB+SRDgiIUnNgcmiD361ti+AVbL3f3Henf6dqqUyr5dMsorno0lJWJuLhDhkI5sYEpgj6y9kB8AOU1I2A==
+"@babel/helper-hoist-variables@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.13.0.tgz#5d5882e855b5c5eda91e0cadc26c6e7a2c8593d8"
+  integrity sha512-0kBzvXiIKfsCA0y6cFEIJf4OdzfpRuNk4+YTeHZpGGc666SATFKTz6sRncwFnQk7/ugJ4dSrCj6iJuvW4Qwr2g==
   dependencies:
-    "@babel/types" "^7.10.4"
+    "@babel/traverse" "^7.13.0"
+    "@babel/types" "^7.13.0"
 
-"@babel/helper-get-function-arity@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.12.10.tgz#b158817a3165b5faa2047825dfa61970ddcc16cf"
-  integrity sha512-mm0n5BPjR06wh9mPQaDdXWDoll/j5UpCAPl1x8fS71GHm7HA6Ua2V4ylG1Ju8lvcTOietbPNNPaSilKj+pj+Ag==
+"@babel/helper-member-expression-to-functions@^7.13.0", "@babel/helper-member-expression-to-functions@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.13.12.tgz#dfe368f26d426a07299d8d6513821768216e6d72"
+  integrity sha512-48ql1CLL59aKbU94Y88Xgb2VFy7a95ykGRbJJaaVv+LX5U8wFpLfiGXJJGUozsmA1oEh/o5Bp60Voq7ACyA/Sw==
   dependencies:
-    "@babel/types" "^7.12.10"
+    "@babel/types" "^7.13.12"
 
-"@babel/helper-hoist-variables@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.10.4.tgz#d49b001d1d5a68ca5e6604dda01a6297f7c9381e"
-  integrity sha512-wljroF5PgCk2juF69kanHVs6vrLwIPNp6DLD+Lrl3hoQ3PpPPikaDRNFA+0t81NOoMt2DL6WW/mdU8k4k6ZzuA==
+"@babel/helper-module-imports@^7.12.13", "@babel/helper-module-imports@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.13.12.tgz#c6a369a6f3621cb25da014078684da9196b61977"
+  integrity sha512-4cVvR2/1B693IuOvSI20xqqa/+bl7lqAMR59R4iu39R9aOX8/JoYY1sFaNvUMyMBGnHdwvJgUrzNLoUZxXypxA==
   dependencies:
-    "@babel/types" "^7.10.4"
+    "@babel/types" "^7.13.12"
 
-"@babel/helper-member-expression-to-functions@^7.10.4":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.11.0.tgz#ae69c83d84ee82f4b42f96e2a09410935a8f26df"
-  integrity sha512-JbFlKHFntRV5qKw3YC0CvQnDZ4XMwgzzBbld7Ly4Mj4cbFy3KywcR8NtNctRToMWJOVvLINJv525Gd6wwVEx/Q==
+"@babel/helper-module-transforms@^7.13.0", "@babel/helper-module-transforms@^7.13.14":
+  version "7.13.14"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.13.14.tgz#e600652ba48ccb1641775413cb32cfa4e8b495ef"
+  integrity sha512-QuU/OJ0iAOSIatyVZmfqB0lbkVP0kDRiKj34xy+QNsnVZi/PA6BoSoreeqnxxa9EHFAIL0R9XOaAR/G9WlIy5g==
   dependencies:
-    "@babel/types" "^7.11.0"
+    "@babel/helper-module-imports" "^7.13.12"
+    "@babel/helper-replace-supers" "^7.13.12"
+    "@babel/helper-simple-access" "^7.13.12"
+    "@babel/helper-split-export-declaration" "^7.12.13"
+    "@babel/helper-validator-identifier" "^7.12.11"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.13.13"
+    "@babel/types" "^7.13.14"
 
-"@babel/helper-member-expression-to-functions@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.12.1.tgz#fba0f2fcff3fba00e6ecb664bb5e6e26e2d6165c"
-  integrity sha512-k0CIe3tXUKTRSoEx1LQEPFU9vRQfqHtl+kf8eNnDqb4AUJEy5pz6aIiog+YWtVm2jpggjS1laH68bPsR+KWWPQ==
+"@babel/helper-optimise-call-expression@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.12.13.tgz#5c02d171b4c8615b1e7163f888c1c81c30a2aaea"
+  integrity sha512-BdWQhoVJkp6nVjB7nkFWcn43dkprYauqtk++Py2eaf/GRDFm5BxRqEIZCiHlZUGAVmtwKcsVL1dC68WmzeFmiA==
   dependencies:
-    "@babel/types" "^7.12.1"
+    "@babel/types" "^7.12.13"
 
-"@babel/helper-module-imports@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.10.4.tgz#4c5c54be04bd31670a7382797d75b9fa2e5b5620"
-  integrity sha512-nEQJHqYavI217oD9+s5MUBzk6x1IlvoS9WTPfgG43CbMEeStE0v+r+TucWdx8KFGowPGvyOkDT9+7DHedIDnVw==
+"@babel/helper-plugin-utils@^7.0.0", "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.12.13", "@babel/helper-plugin-utils@^7.13.0", "@babel/helper-plugin-utils@^7.8.0", "@babel/helper-plugin-utils@^7.8.3":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.13.0.tgz#806526ce125aed03373bc416a828321e3a6a33af"
+  integrity sha512-ZPafIPSwzUlAoWT8DKs1W2VyF2gOWthGd5NGFMsBcMMol+ZhK+EQY/e6V96poa6PA/Bh+C9plWN0hXO1uB8AfQ==
+
+"@babel/helper-remap-async-to-generator@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.13.0.tgz#376a760d9f7b4b2077a9dd05aa9c3927cadb2209"
+  integrity sha512-pUQpFBE9JvC9lrQbpX0TmeNIy5s7GnZjna2lhhcHC7DzgBs6fWn722Y5cfwgrtrqc7NAJwMvOa0mKhq6XaE4jg==
   dependencies:
-    "@babel/types" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.12.13"
+    "@babel/helper-wrap-function" "^7.13.0"
+    "@babel/types" "^7.13.0"
 
-"@babel/helper-module-imports@^7.12.1", "@babel/helper-module-imports@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.12.5.tgz#1bfc0229f794988f76ed0a4d4e90860850b54dfb"
-  integrity sha512-SR713Ogqg6++uexFRORf/+nPXMmWIn80TALu0uaFb+iQIUoR7bOC7zBWyzBs5b3tBBJXuyD0cRu1F15GyzjOWA==
+"@babel/helper-replace-supers@^7.12.13", "@babel/helper-replace-supers@^7.13.0", "@babel/helper-replace-supers@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.13.12.tgz#6442f4c1ad912502481a564a7386de0c77ff3804"
+  integrity sha512-Gz1eiX+4yDO8mT+heB94aLVNCL+rbuT2xy4YfyNqu8F+OI6vMvJK891qGBTqL9Uc8wxEvRW92Id6G7sDen3fFw==
   dependencies:
-    "@babel/types" "^7.12.5"
+    "@babel/helper-member-expression-to-functions" "^7.13.12"
+    "@babel/helper-optimise-call-expression" "^7.12.13"
+    "@babel/traverse" "^7.13.0"
+    "@babel/types" "^7.13.12"
 
-"@babel/helper-module-transforms@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.11.0.tgz#b16f250229e47211abdd84b34b64737c2ab2d359"
-  integrity sha512-02EVu8COMuTRO1TAzdMtpBPbe6aQ1w/8fePD2YgQmxZU4gpNWaL9gK3Jp7dxlkUlUCJOTaSeA+Hrm1BRQwqIhg==
+"@babel/helper-simple-access@^7.12.13", "@babel/helper-simple-access@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.13.12.tgz#dd6c538afb61819d205a012c31792a39c7a5eaf6"
+  integrity sha512-7FEjbrx5SL9cWvXioDbnlYTppcZGuCY6ow3/D5vMggb2Ywgu4dMrpTJX0JdQAIcRRUElOIxF3yEooa9gUb9ZbA==
   dependencies:
-    "@babel/helper-module-imports" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
-    "@babel/helper-simple-access" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.11.0"
-    lodash "^4.17.19"
-
-"@babel/helper-module-transforms@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.12.1.tgz#7954fec71f5b32c48e4b303b437c34453fd7247c"
-  integrity sha512-QQzehgFAZ2bbISiCpmVGfiGux8YVFXQ0abBic2Envhej22DVXV9nCFaS5hIQbkyo1AdGb+gNME2TSh3hYJVV/w==
-  dependencies:
-    "@babel/helper-module-imports" "^7.12.1"
-    "@babel/helper-replace-supers" "^7.12.1"
-    "@babel/helper-simple-access" "^7.12.1"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/helper-validator-identifier" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.12.1"
-    "@babel/types" "^7.12.1"
-    lodash "^4.17.19"
-
-"@babel/helper-optimise-call-expression@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.10.4.tgz#50dc96413d594f995a77905905b05893cd779673"
-  integrity sha512-n3UGKY4VXwXThEiKrgRAoVPBMqeoPgHVqiHZOanAJCG9nQUL2pLRQirUzl0ioKclHGpGqRgIOkgcIJaIWLpygg==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-plugin-utils@^7.0.0", "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.8.0", "@babel/helper-plugin-utils@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.10.4.tgz#2f75a831269d4f677de49986dff59927533cf375"
-  integrity sha512-O4KCvQA6lLiMU9l2eawBPMf1xPP8xPfB3iEQw150hOVTqj/rfXz0ThTb4HEzqQfs2Bmo5Ay8BzxfzVtBrr9dVg==
-
-"@babel/helper-regex@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.10.5.tgz#32dfbb79899073c415557053a19bd055aae50ae0"
-  integrity sha512-68kdUAzDrljqBrio7DYAEgCoJHxppJOERHOgOrDN7WjOzP0ZQ1LsSDRXcemzVZaLvjaJsJEESb6qt+znNuENDg==
-  dependencies:
-    lodash "^4.17.19"
-
-"@babel/helper-remap-async-to-generator@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.12.1.tgz#8c4dbbf916314f6047dc05e6a2217074238347fd"
-  integrity sha512-9d0KQCRM8clMPcDwo8SevNs+/9a8yWVVmaE80FGJcEP8N1qToREmWEGnBn8BUlJhYRFz6fqxeRL1sl5Ogsed7A==
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-wrap-function" "^7.10.4"
-    "@babel/types" "^7.12.1"
-
-"@babel/helper-replace-supers@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.10.4.tgz#d585cd9388ea06e6031e4cd44b6713cbead9e6cf"
-  integrity sha512-sPxZfFXocEymYTdVK1UNmFPBN+Hv5mJkLPsYWwGBxZAxaWfFu+xqp7b6qWD0yjNuNL2VKc6L5M18tOXUP7NU0A==
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.10.4"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-replace-supers@^7.12.1":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.12.5.tgz#f009a17543bbbbce16b06206ae73b63d3fca68d9"
-  integrity sha512-5YILoed0ZyIpF4gKcpZitEnXEJ9UoDRki1Ey6xz46rxOzfNMAhVIJMoune1hmPVxh40LRv1+oafz7UsWX+vyWA==
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.12.1"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/traverse" "^7.12.5"
-    "@babel/types" "^7.12.5"
-
-"@babel/helper-simple-access@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.10.4.tgz#0f5ccda2945277a2a7a2d3a821e15395edcf3461"
-  integrity sha512-0fMy72ej/VEvF8ULmX6yb5MtHG4uH4Dbd6I/aHDb/JVg0bbivwt9Wg+h3uMvX+QSFtwr5MeItvazbrc4jtRAXw==
-  dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-simple-access@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.12.1.tgz#32427e5aa61547d38eb1e6eaf5fd1426fdad9136"
-  integrity sha512-OxBp7pMrjVewSSC8fXDFrHrBcJATOOFssZwv16F3/6Xtc138GHybBfPbm9kfiqQHKhYQrlamWILwlDCeyMFEaA==
-  dependencies:
-    "@babel/types" "^7.12.1"
+    "@babel/types" "^7.13.12"
 
 "@babel/helper-skip-transparent-expression-wrappers@^7.12.1":
   version "7.12.1"
@@ -342,217 +223,189 @@
   dependencies:
     "@babel/types" "^7.12.1"
 
-"@babel/helper-split-export-declaration@^7.10.4", "@babel/helper-split-export-declaration@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.11.0.tgz#f8a491244acf6a676158ac42072911ba83ad099f"
-  integrity sha512-74Vejvp6mHkGE+m+k5vHY93FX2cAtrw1zXrZXRlG4l410Nm9PxfEiVTn1PjDPV5SnmieiueY4AFg2xqhNFuuZg==
+"@babel/helper-split-export-declaration@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.12.13.tgz#e9430be00baf3e88b0e13e6f9d4eaf2136372b05"
+  integrity sha512-tCJDltF83htUtXx5NLcaDqRmknv652ZWCHyoTETf1CXYJdPC7nohZohjUgieXhv0hTJdRf2FjDueFehdNucpzg==
   dependencies:
-    "@babel/types" "^7.11.0"
-
-"@babel/helper-split-export-declaration@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.12.11.tgz#1b4cc424458643c47d37022223da33d76ea4603a"
-  integrity sha512-LsIVN8j48gHgwzfocYUSkO/hjYAOJqlpJEc7tGXcIm4cubjVUf8LGW6eWRyxEu7gA25q02p0rQUWoCI33HNS5g==
-  dependencies:
-    "@babel/types" "^7.12.11"
-
-"@babel/helper-validator-identifier@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz#a78c7a7251e01f616512d31b10adcf52ada5e0d2"
-  integrity sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==
+    "@babel/types" "^7.12.13"
 
 "@babel/helper-validator-identifier@^7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz#c9a1f021917dcb5ccf0d4e453e399022981fc9ed"
   integrity sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw==
 
-"@babel/helper-validator-option@^7.12.1", "@babel/helper-validator-option@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.12.11.tgz#d66cb8b7a3e7fe4c6962b32020a131ecf0847f4f"
-  integrity sha512-TBFCyj939mFSdeX7U7DDj32WtzYY7fDcalgq8v3fBZMNOJQNn7nOYzMaUCiPxPYfCup69mtIpqlKgMZLvQ8Xhw==
+"@babel/helper-validator-option@^7.12.17":
+  version "7.12.17"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.12.17.tgz#d1fbf012e1a79b7eebbfdc6d270baaf8d9eb9831"
+  integrity sha512-TopkMDmLzq8ngChwRlyjR6raKD6gMSae4JdYDB8bByKreQgG0RBTuKe9LRxW3wFtUnjxOPRKBDwEH6Mg5KeDfw==
 
-"@babel/helper-wrap-function@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.10.4.tgz#8a6f701eab0ff39f765b5a1cfef409990e624b87"
-  integrity sha512-6py45WvEF0MhiLrdxtRjKjufwLL1/ob2qDJgg5JgNdojBAZSAKnAjkyOCNug6n+OBl4VW76XjvgSFTdaMcW0Ug==
+"@babel/helper-wrap-function@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.13.0.tgz#bdb5c66fda8526ec235ab894ad53a1235c79fcc4"
+  integrity sha512-1UX9F7K3BS42fI6qd2A4BjKzgGjToscyZTdp1DjknHLCIvpgne6918io+aL5LXFcER/8QWiwpoY902pVEqgTXA==
   dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/helper-function-name" "^7.12.13"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.13.0"
+    "@babel/types" "^7.13.0"
 
-"@babel/helpers@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.10.4.tgz#2abeb0d721aff7c0a97376b9e1f6f65d7a475044"
-  integrity sha512-L2gX/XeUONeEbI78dXSrJzGdz4GQ+ZTA/aazfUsFaWjSe95kiCuOZ5HsXvkiw3iwF+mFHSRUfJU8t6YavocdXA==
+"@babel/helpers@^7.13.10":
+  version "7.13.10"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.13.10.tgz#fd8e2ba7488533cdeac45cc158e9ebca5e3c7df8"
+  integrity sha512-4VO883+MWPDUVRF3PhiLBUFHoX/bsLTGFpFK/HqvvfBZz2D57u9XzPVNFVBTc0PW/CWR9BXTOKt8NF4DInUHcQ==
   dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.13.0"
+    "@babel/types" "^7.13.0"
 
-"@babel/helpers@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.12.5.tgz#1a1ba4a768d9b58310eda516c449913fe647116e"
-  integrity sha512-lgKGMQlKqA8meJqKsW6rUnc4MdUk35Ln0ATDqdM1a/UpARODdI4j5Y5lVfUScnSNkJcdCRAaWkspykNoFg9sJA==
+"@babel/highlight@^7.12.13":
+  version "7.13.10"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.13.10.tgz#a8b2a66148f5b27d666b15d81774347a731d52d1"
+  integrity sha512-5aPpe5XQPzflQrFwL1/QoeHkP2MsA4JCntcXHRhEsdsfPVkvPi2w7Qix4iV7t5S/oC9OodGrggd8aco1g3SZFg==
   dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.12.5"
-    "@babel/types" "^7.12.5"
-
-"@babel/highlight@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.10.4.tgz#7d1bdfd65753538fabe6c38596cdb76d9ac60143"
-  integrity sha512-i6rgnR/YgPEQzZZnbTHHuZdlE8qyoBNalD6F+q4vAFlcMEcqmkoG+mPqJYJCo63qPf74+Y1UZsl3l6f7/RIkmA==
-  dependencies:
-    "@babel/helper-validator-identifier" "^7.10.4"
+    "@babel/helper-validator-identifier" "^7.12.11"
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.10.4", "@babel/parser@^7.11.5", "@babel/parser@^7.7.5":
-  version "7.11.5"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.11.5.tgz#c7ff6303df71080ec7a4f5b8c003c58f1cf51037"
-  integrity sha512-X9rD8qqm695vgmeaQ4fvz/o3+Wk4ZzQvSHkDBgpYKxpD4qTAUm88ZKtHkVqIOsYFFbIQ6wQYhC6q7pjqVK0E0Q==
+"@babel/parser@^7.12.13", "@babel/parser@^7.13.13", "@babel/parser@^7.7.5":
+  version "7.13.13"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.13.13.tgz#42f03862f4aed50461e543270916b47dd501f0df"
+  integrity sha512-OhsyMrqygfk5v8HmWwOzlYjJrtLaFhF34MrfG/Z73DgYCI6ojNUTUp2TYbtnjo8PegeJp12eamsNettCQjKjVw==
 
-"@babel/parser@^7.12.10", "@babel/parser@^7.12.11", "@babel/parser@^7.12.7":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.12.11.tgz#9ce3595bcd74bc5c466905e86c535b8b25011e79"
-  integrity sha512-N3UxG+uuF4CMYoNj8AhnbAcJF0PiuJ9KHuy1lQmkYsxTer/MAH9UBNHsBoAX/4s6NvlDD047No8mYVGGzLL4hg==
-
-"@babel/parser@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.12.5.tgz#b4af32ddd473c0bfa643bd7ff0728b8e71b81ea0"
-  integrity sha512-FVM6RZQ0mn2KCf1VUED7KepYeUWoVShczewOCfm3nzoBybaih51h+sYVVGthW9M6lPByEPTQf+xm27PBdlpwmQ==
-
-"@babel/plugin-proposal-async-generator-functions@^7.12.1":
-  version "7.12.12"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.12.12.tgz#04b8f24fd4532008ab4e79f788468fd5a8476566"
-  integrity sha512-nrz9y0a4xmUrRq51bYkWJIO5SBZyG2ys2qinHsN0zHDHVsUaModrkpyWWWXfGqYQmOL3x9sQIcTNN/pBGpo09A==
+"@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining/-/plugin-bugfix-v8-spread-parameters-in-optional-chaining-7.13.12.tgz#a3484d84d0b549f3fc916b99ee4783f26fabad2a"
+  integrity sha512-d0u3zWKcoZf379fOeJdr1a5WPDny4aOFZ6hlfKivgK0LY7ZxNfoaHL2fWwdGtHyVvra38FC+HVYkO+byfSA8AQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-remap-async-to-generator" "^7.12.1"
-    "@babel/plugin-syntax-async-generators" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-skip-transparent-expression-wrappers" "^7.12.1"
+    "@babel/plugin-proposal-optional-chaining" "^7.13.12"
 
-"@babel/plugin-proposal-class-properties@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.12.1.tgz#a082ff541f2a29a4821065b8add9346c0c16e5de"
-  integrity sha512-cKp3dlQsFsEs5CWKnN7BnSHOd0EOW8EKpEjkoz1pO2E5KzIDNV9Ros1b0CnmbVgAGXJubOYVBOGCT1OmJwOI7w==
+"@babel/plugin-proposal-async-generator-functions@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.13.8.tgz#87aacb574b3bc4b5603f6fe41458d72a5a2ec4b1"
+  integrity sha512-rPBnhj+WgoSmgq+4gQUtXx/vOcU+UYtjy1AA/aeD61Hwj410fwYyqfUcRP3lR8ucgliVJL/G7sXcNUecC75IXA==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-remap-async-to-generator" "^7.13.0"
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
 
-"@babel/plugin-proposal-dynamic-import@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.12.1.tgz#43eb5c2a3487ecd98c5c8ea8b5fdb69a2749b2dc"
-  integrity sha512-a4rhUSZFuq5W8/OO8H7BL5zspjnc1FLd9hlOxIK/f7qG4a0qsqk8uvF/ywgBA8/OmjsapjpvaEOYItfGG1qIvQ==
+"@babel/plugin-proposal-class-properties@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.13.0.tgz#146376000b94efd001e57a40a88a525afaab9f37"
+  integrity sha512-KnTDjFNC1g+45ka0myZNvSBFLhNCLN+GeGYLDEA8Oq7MZ6yMgfLoIRh86GRT0FjtJhZw8JyUskP9uvj5pHM9Zg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-dynamic-import" "^7.8.0"
+    "@babel/helper-create-class-features-plugin" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-proposal-export-namespace-from@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-namespace-from/-/plugin-proposal-export-namespace-from-7.12.1.tgz#8b9b8f376b2d88f5dd774e4d24a5cc2e3679b6d4"
-  integrity sha512-6CThGf0irEkzujYS5LQcjBx8j/4aQGiVv7J9+2f7pGfxqyKh3WnmVJYW3hdrQjyksErMGBPQrCnHfOtna+WLbw==
+"@babel/plugin-proposal-dynamic-import@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.13.8.tgz#876a1f6966e1dec332e8c9451afda3bebcdf2e1d"
+  integrity sha512-ONWKj0H6+wIRCkZi9zSbZtE/r73uOhMVHh256ys0UzfM7I3d4n+spZNWjOnJv2gzopumP2Wxi186vI8N0Y2JyQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-dynamic-import" "^7.8.3"
+
+"@babel/plugin-proposal-export-namespace-from@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-namespace-from/-/plugin-proposal-export-namespace-from-7.12.13.tgz#393be47a4acd03fa2af6e3cde9b06e33de1b446d"
+  integrity sha512-INAgtFo4OnLN3Y/j0VwAgw3HDXcDtX+C/erMvWzuV9v71r7urb6iyMXu7eM9IgLr1ElLlOkaHjJ0SbCmdOQ3Iw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.12.13"
     "@babel/plugin-syntax-export-namespace-from" "^7.8.3"
 
-"@babel/plugin-proposal-json-strings@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.12.1.tgz#d45423b517714eedd5621a9dfdc03fa9f4eb241c"
-  integrity sha512-GoLDUi6U9ZLzlSda2Df++VSqDJg3CG+dR0+iWsv6XRw1rEq+zwt4DirM9yrxW6XWaTpmai1cWJLMfM8qQJf+yw==
+"@babel/plugin-proposal-json-strings@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.13.8.tgz#bf1fb362547075afda3634ed31571c5901afef7b"
+  integrity sha512-w4zOPKUFPX1mgvTmL/fcEqy34hrQ1CRcGxdphBc6snDnnqJ47EZDIyop6IwXzAC8G916hsIuXB2ZMBCExC5k7Q==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-json-strings" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
 
-"@babel/plugin-proposal-logical-assignment-operators@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-logical-assignment-operators/-/plugin-proposal-logical-assignment-operators-7.12.1.tgz#f2c490d36e1b3c9659241034a5d2cd50263a2751"
-  integrity sha512-k8ZmVv0JU+4gcUGeCDZOGd0lCIamU/sMtIiX3UWnUc5yzgq6YUGyEolNYD+MLYKfSzgECPcqetVcJP9Afe/aCA==
+"@babel/plugin-proposal-logical-assignment-operators@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-logical-assignment-operators/-/plugin-proposal-logical-assignment-operators-7.13.8.tgz#93fa78d63857c40ce3c8c3315220fd00bfbb4e1a"
+  integrity sha512-aul6znYB4N4HGweImqKn59Su9RS8lbUIqxtXTOcAGtNIDczoEFv+l1EhmX8rUBp3G1jMjKJm8m0jXVp63ZpS4A==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
     "@babel/plugin-syntax-logical-assignment-operators" "^7.10.4"
 
-"@babel/plugin-proposal-nullish-coalescing-operator@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.12.1.tgz#3ed4fff31c015e7f3f1467f190dbe545cd7b046c"
-  integrity sha512-nZY0ESiaQDI1y96+jk6VxMOaL4LPo/QDHBqL+SF3/vl6dHkTwHlOI8L4ZwuRBHgakRBw5zsVylel7QPbbGuYgg==
+"@babel/plugin-proposal-nullish-coalescing-operator@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.13.8.tgz#3730a31dafd3c10d8ccd10648ed80a2ac5472ef3"
+  integrity sha512-iePlDPBn//UhxExyS9KyeYU7RM9WScAG+D3Hhno0PLJebAEpDZMocbDe64eqynhNAnwz/vZoL/q/QB2T1OH39A==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
 
-"@babel/plugin-proposal-numeric-separator@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.12.7.tgz#8bf253de8139099fea193b297d23a9d406ef056b"
-  integrity sha512-8c+uy0qmnRTeukiGsjLGy6uVs/TFjJchGXUeBqlG4VWYOdJWkhhVPdQ3uHwbmalfJwv2JsV0qffXP4asRfL2SQ==
+"@babel/plugin-proposal-numeric-separator@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.12.13.tgz#bd9da3188e787b5120b4f9d465a8261ce67ed1db"
+  integrity sha512-O1jFia9R8BUCl3ZGB7eitaAPu62TXJRHn7rh+ojNERCFyqRwJMTmhz+tJ+k0CwI6CLjX/ee4qW74FSqlq9I35w==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
     "@babel/plugin-syntax-numeric-separator" "^7.10.4"
 
-"@babel/plugin-proposal-object-rest-spread@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.12.1.tgz#def9bd03cea0f9b72283dac0ec22d289c7691069"
-  integrity sha512-s6SowJIjzlhx8o7lsFx5zmY4At6CTtDvgNQDdPzkBQucle58A6b/TTeEBYtyDgmcXjUTM+vE8YOGHZzzbc/ioA==
+"@babel/plugin-proposal-object-rest-spread@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.13.8.tgz#5d210a4d727d6ce3b18f9de82cc99a3964eed60a"
+  integrity sha512-DhB2EuB1Ih7S3/IRX5AFVgZ16k3EzfRbq97CxAVI1KSYcW+lexV8VZb7G7L8zuPVSdQMRn0kiBpf/Yzu9ZKH0g==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-object-rest-spread" "^7.8.0"
-    "@babel/plugin-transform-parameters" "^7.12.1"
+    "@babel/compat-data" "^7.13.8"
+    "@babel/helper-compilation-targets" "^7.13.8"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-transform-parameters" "^7.13.0"
 
-"@babel/plugin-proposal-optional-catch-binding@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.12.1.tgz#ccc2421af64d3aae50b558a71cede929a5ab2942"
-  integrity sha512-hFvIjgprh9mMw5v42sJWLI1lzU5L2sznP805zeT6rySVRA0Y18StRhDqhSxlap0oVgItRsB6WSROp4YnJTJz0g==
+"@babel/plugin-proposal-optional-catch-binding@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.13.8.tgz#3ad6bd5901506ea996fc31bdcf3ccfa2bed71107"
+  integrity sha512-0wS/4DUF1CuTmGo+NiaHfHcVSeSLj5S3e6RivPTg/2k3wOv3jO35tZ6/ZWsQhQMvdgI7CwphjQa/ccarLymHVA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
 
-"@babel/plugin-proposal-optional-chaining@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.12.7.tgz#e02f0ea1b5dc59d401ec16fb824679f683d3303c"
-  integrity sha512-4ovylXZ0PWmwoOvhU2vhnzVNnm88/Sm9nx7V8BPgMvAzn5zDou3/Awy0EjglyubVHasJj+XCEkr/r1X3P5elCA==
+"@babel/plugin-proposal-optional-chaining@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.13.12.tgz#ba9feb601d422e0adea6760c2bd6bbb7bfec4866"
+  integrity sha512-fcEdKOkIB7Tf4IxrgEVeFC4zeJSTr78no9wTdBuZZbqF64kzllU0ybo2zrzm7gUQfxGhBgq4E39oRs8Zx/RMYQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
     "@babel/helper-skip-transparent-expression-wrappers" "^7.12.1"
-    "@babel/plugin-syntax-optional-chaining" "^7.8.0"
+    "@babel/plugin-syntax-optional-chaining" "^7.8.3"
 
-"@babel/plugin-proposal-private-methods@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.12.1.tgz#86814f6e7a21374c980c10d38b4493e703f4a389"
-  integrity sha512-mwZ1phvH7/NHK6Kf8LP7MYDogGV+DKB1mryFOEwx5EBNQrosvIczzZFTUmWaeujd5xT6G1ELYWUz3CutMhjE1w==
+"@babel/plugin-proposal-private-methods@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.13.0.tgz#04bd4c6d40f6e6bbfa2f57e2d8094bad900ef787"
+  integrity sha512-MXyyKQd9inhx1kDYPkFRVOBXQ20ES8Pto3T7UZ92xj2mY0EVD8oAVzeyYuVfy/mxAdTSIayOvg+aVzcHV2bn6Q==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-class-features-plugin" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.12.1.tgz#2a183958d417765b9eae334f47758e5d6a82e072"
-  integrity sha512-MYq+l+PvHuw/rKUz1at/vb6nCnQ2gmJBNaM62z0OgH7B2W1D9pvkpYtlti9bGtizNIU1K3zm4bZF9F91efVY0w==
+"@babel/plugin-proposal-unicode-property-regex@^7.12.13", "@babel/plugin-proposal-unicode-property-regex@^7.4.4":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.12.13.tgz#bebde51339be829c17aaaaced18641deb62b39ba"
+  integrity sha512-XyJmZidNfofEkqFV5VC/bLabGmO5QzenPO/YOfGuEbgU+2sSwMmio3YLb4WtBgcmmdwZHyVyv8on77IUjQ5Gvg==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-regexp-features-plugin" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.4.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.10.4.tgz#4483cda53041ce3413b7fe2f00022665ddfaa75d"
-  integrity sha512-H+3fOgPnEXFL9zGYtKQe4IDOPKYlZdF1kqFDQRRb8PK4B8af1vAGK04tF5iQAAsui+mHNBQSAtd2/ndEDe9wuA==
-  dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-syntax-async-generators@^7.8.0":
+"@babel/plugin-syntax-async-generators@^7.8.4":
   version "7.8.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.8.4.tgz#a983fb1aeb2ec3f6ed042a210f640e90e786fe0d"
   integrity sha512-tycmZxkGfZaxhMRbXlPXuVFpdWlXpir2W4AMhSJgRKzk/eDlIXOhb2LHWoLpDF7TEHylV5zNhykX6KAgHJmTNw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-class-properties@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.12.1.tgz#bcb297c5366e79bebadef509549cd93b04f19978"
-  integrity sha512-U40A76x5gTwmESz+qiqssqmeEsKvcSyvtgktrm0uzcARAmM9I1jR221f6Oq+GmHrcD+LvZDag1UTOTe2fL3TeA==
+"@babel/plugin-syntax-class-properties@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.12.13.tgz#b5c987274c4a3a82b89714796931a6b53544ae10"
+  integrity sha512-fm4idjKla0YahUNgFNLCB0qySdsoPiZP3iQE3rky0mBUtMZ23yDJ9SJdg6dXTSDnulOVqiF3Hgr9nbXvXTQZYA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-syntax-dynamic-import@^7.8.0":
+"@babel/plugin-syntax-dynamic-import@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.8.3.tgz#62bf98b2da3cd21d626154fc96ee5b3cb68eacb3"
   integrity sha512-5gdGbFon+PszYzqs83S3E5mpi7/y/8M9eC90MRTZfduQOYW76ig6SOSPNe41IG5LoP3FGBn2N0RjVDSQiS94kQ==
@@ -566,7 +419,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.3"
 
-"@babel/plugin-syntax-json-strings@^7.8.0":
+"@babel/plugin-syntax-json-strings@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.8.3.tgz#01ca21b668cd8218c9e640cb6dd88c5412b2c96a"
   integrity sha512-lY6kdGpWHvjoe2vk4WrAapEuBR69EMxZl+RoGRhrFGNYVK8mOPAW8VfbT/ZgrFbXlDNiiaxQnAtgVCZ6jv30EA==
@@ -580,7 +433,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-nullish-coalescing-operator@^7.8.0":
+"@babel/plugin-syntax-nullish-coalescing-operator@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-nullish-coalescing-operator/-/plugin-syntax-nullish-coalescing-operator-7.8.3.tgz#167ed70368886081f74b5c36c65a88c03b66d1a9"
   integrity sha512-aSff4zPII1u2QD7y+F8oDsz19ew4IGEJg9SVW+bqwpwtfFleiQDMdzA/R+UlWDzfnHFCxxleFT0PMIrR36XLNQ==
@@ -594,392 +447,389 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-object-rest-spread@^7.8.0":
+"@babel/plugin-syntax-object-rest-spread@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz#60e225edcbd98a640332a2e72dd3e66f1af55871"
   integrity sha512-XoqMijGZb9y3y2XskN+P1wUGiVwWZ5JmoDRwx5+3GmEplNyVM2s2Dg8ILFQm8rWM48orGy5YpI5Bl8U1y7ydlA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-optional-catch-binding@^7.8.0":
+"@babel/plugin-syntax-optional-catch-binding@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.8.3.tgz#6111a265bcfb020eb9efd0fdfd7d26402b9ed6c1"
   integrity sha512-6VPD0Pc1lpTqw0aKoeRTMiB+kWhAoT24PA+ksWSBrFtl5SIRVpZlwN3NNPQjehA2E/91FV3RjLWoVTglWcSV3Q==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-optional-chaining@^7.8.0":
+"@babel/plugin-syntax-optional-chaining@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.8.3.tgz#4f69c2ab95167e0180cd5336613f8c5788f7d48a"
   integrity sha512-KoK9ErH1MBlCPxV0VANkXW2/dw4vlbGDrFgz8bmUsBGYkFRcbRwMh6cIJubdPrkxRwuGdtCk0v/wPTKbQgBjkg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-top-level-await@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.12.1.tgz#dd6c0b357ac1bb142d98537450a319625d13d2a0"
-  integrity sha512-i7ooMZFS+a/Om0crxZodrTzNEPJHZrlMVGMTEpFAj6rYY/bKCddB0Dk/YxfPuYXOopuhKk/e1jV6h+WUU9XN3A==
+"@babel/plugin-syntax-top-level-await@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.12.13.tgz#c5f0fa6e249f5b739727f923540cf7a806130178"
+  integrity sha512-A81F9pDwyS7yM//KwbCSDqy3Uj4NMIurtplxphWxoYtNPov7cJsDkAFNNyVlIZ3jwGycVsurZ+LtOA8gZ376iQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-syntax-typescript@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.12.1.tgz#460ba9d77077653803c3dd2e673f76d66b4029e5"
-  integrity sha512-UZNEcCY+4Dp9yYRCAHrHDU+9ZXLYaY9MgBXSRLkB9WjYFRR6quJBumfVrEkUxrePPBwFcpWfNKXqVRQQtm7mMA==
+"@babel/plugin-syntax-typescript@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.12.13.tgz#9dff111ca64154cef0f4dc52cf843d9f12ce4474"
+  integrity sha512-cHP3u1JiUiG2LFDKbXnwVad81GvfyIOmCD6HIEId6ojrY0Drfy2q1jw7BwN7dE84+kTnBjLkXoL3IEy/3JPu2w==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-arrow-functions@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.12.1.tgz#8083ffc86ac8e777fbe24b5967c4b2521f3cb2b3"
-  integrity sha512-5QB50qyN44fzzz4/qxDPQMBCTHgxg3n0xRBLJUmBlLoU/sFvxVWGZF/ZUfMVDQuJUKXaBhbupxIzIfZ6Fwk/0A==
+"@babel/plugin-transform-arrow-functions@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.13.0.tgz#10a59bebad52d637a027afa692e8d5ceff5e3dae"
+  integrity sha512-96lgJagobeVmazXFaDrbmCLQxBysKu7U6Do3mLsx27gf5Dk85ezysrs2BZUpXD703U/Su1xTBDxxar2oa4jAGg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-async-to-generator@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.12.1.tgz#3849a49cc2a22e9743cbd6b52926d30337229af1"
-  integrity sha512-SDtqoEcarK1DFlRJ1hHRY5HvJUj5kX4qmtpMAm2QnhOlyuMC4TMdCRgW6WXpv93rZeYNeLP22y8Aq2dbcDRM1A==
+"@babel/plugin-transform-async-to-generator@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.13.0.tgz#8e112bf6771b82bf1e974e5e26806c5c99aa516f"
+  integrity sha512-3j6E004Dx0K3eGmhxVJxwwI89CTJrce7lg3UrtFuDAVQ/2+SJ/h/aSFOeE6/n0WB1GsOffsJp6MnPQNQ8nmwhg==
   dependencies:
-    "@babel/helper-module-imports" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-remap-async-to-generator" "^7.12.1"
+    "@babel/helper-module-imports" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-remap-async-to-generator" "^7.13.0"
 
-"@babel/plugin-transform-block-scoped-functions@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.12.1.tgz#f2a1a365bde2b7112e0a6ded9067fdd7c07905d9"
-  integrity sha512-5OpxfuYnSgPalRpo8EWGPzIYf0lHBWORCkj5M0oLBwHdlux9Ri36QqGW3/LR13RSVOAoUUMzoPI/jpE4ABcHoA==
+"@babel/plugin-transform-block-scoped-functions@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.12.13.tgz#a9bf1836f2a39b4eb6cf09967739de29ea4bf4c4"
+  integrity sha512-zNyFqbc3kI/fVpqwfqkg6RvBgFpC4J18aKKMmv7KdQ/1GgREapSJAykLMVNwfRGO3BtHj3YQZl8kxCXPcVMVeg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-block-scoping@^7.12.11":
-  version "7.12.12"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.12.12.tgz#d93a567a152c22aea3b1929bb118d1d0a175cdca"
-  integrity sha512-VOEPQ/ExOVqbukuP7BYJtI5ZxxsmegTwzZ04j1aF0dkSypGo9XpDHuOrABsJu+ie+penpSJheDJ11x1BEZNiyQ==
+"@babel/plugin-transform-block-scoping@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.12.13.tgz#f36e55076d06f41dfd78557ea039c1b581642e61"
+  integrity sha512-Pxwe0iqWJX4fOOM2kEZeUuAxHMWb9nK+9oh5d11bsLoB0xMg+mkDpt0eYuDZB7ETrY9bbcVlKUGTOGWy7BHsMQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-classes@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.12.1.tgz#65e650fcaddd3d88ddce67c0f834a3d436a32db6"
-  integrity sha512-/74xkA7bVdzQTBeSUhLLJgYIcxw/dpEpCdRDiHgPJ3Mv6uC11UhjpOhl72CgqbBCmt1qtssCyB2xnJm1+PFjog==
+"@babel/plugin-transform-classes@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.13.0.tgz#0265155075c42918bf4d3a4053134176ad9b533b"
+  integrity sha512-9BtHCPUARyVH1oXGcSJD3YpsqRLROJx5ZNP6tN5vnk17N0SVf9WCtf8Nuh1CFmgByKKAIMstitKduoCmsaDK5g==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-define-map" "^7.10.4"
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.12.1"
-    "@babel/helper-split-export-declaration" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.12.13"
+    "@babel/helper-function-name" "^7.12.13"
+    "@babel/helper-optimise-call-expression" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-replace-supers" "^7.13.0"
+    "@babel/helper-split-export-declaration" "^7.12.13"
     globals "^11.1.0"
 
-"@babel/plugin-transform-computed-properties@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.12.1.tgz#d68cf6c9b7f838a8a4144badbe97541ea0904852"
-  integrity sha512-vVUOYpPWB7BkgUWPo4C44mUQHpTZXakEqFjbv8rQMg7TC6S6ZhGZ3otQcRH6u7+adSlE5i0sp63eMC/XGffrzg==
+"@babel/plugin-transform-computed-properties@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.13.0.tgz#845c6e8b9bb55376b1fa0b92ef0bdc8ea06644ed"
+  integrity sha512-RRqTYTeZkZAz8WbieLTvKUEUxZlUTdmL5KGMyZj7FnMfLNKV4+r5549aORG/mgojRmFlQMJDUupwAMiF2Q7OUg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-destructuring@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.12.1.tgz#b9a570fe0d0a8d460116413cb4f97e8e08b2f847"
-  integrity sha512-fRMYFKuzi/rSiYb2uRLiUENJOKq4Gnl+6qOv5f8z0TZXg3llUwUhsNNwrwaT/6dUhJTzNpBr+CUvEWBtfNY1cw==
+"@babel/plugin-transform-destructuring@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.13.0.tgz#c5dce270014d4e1ebb1d806116694c12b7028963"
+  integrity sha512-zym5em7tePoNT9s964c0/KU3JPPnuq7VhIxPRefJ4/s82cD+q1mgKfuGRDMCPL0HTyKz4dISuQlCusfgCJ86HA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-dotall-regex@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.12.1.tgz#a1d16c14862817b6409c0a678d6f9373ca9cd975"
-  integrity sha512-B2pXeRKoLszfEW7J4Hg9LoFaWEbr/kzo3teWHmtFCszjRNa/b40f9mfeqZsIDLLt/FjwQ6pz/Gdlwy85xNckBA==
+"@babel/plugin-transform-dotall-regex@^7.12.13", "@babel/plugin-transform-dotall-regex@^7.4.4":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.12.13.tgz#3f1601cc29905bfcb67f53910f197aeafebb25ad"
+  integrity sha512-foDrozE65ZFdUC2OfgeOCrEPTxdB3yjqxpXh8CH+ipd9CHd4s/iq81kcUpyH8ACGNEPdFqbtzfgzbT/ZGlbDeQ==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-regexp-features-plugin" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-dotall-regex@^7.4.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.10.4.tgz#469c2062105c1eb6a040eaf4fac4b488078395ee"
-  integrity sha512-ZEAVvUTCMlMFAbASYSVQoxIbHm2OkG2MseW6bV2JjIygOjdVv8tuxrCTzj1+Rynh7ODb8GivUy7dzEXzEhuPaA==
+"@babel/plugin-transform-duplicate-keys@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.12.13.tgz#6f06b87a8b803fd928e54b81c258f0a0033904de"
+  integrity sha512-NfADJiiHdhLBW3pulJlJI2NB0t4cci4WTZ8FtdIuNc2+8pslXdPtRRAEWqUY+m9kNOk2eRYbTAOipAxlrOcwwQ==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-duplicate-keys@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.12.1.tgz#745661baba295ac06e686822797a69fbaa2ca228"
-  integrity sha512-iRght0T0HztAb/CazveUpUQrZY+aGKKaWXMJ4uf9YJtqxSUe09j3wteztCUDRHs+SRAL7yMuFqUsLoAKKzgXjw==
+"@babel/plugin-transform-exponentiation-operator@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.12.13.tgz#4d52390b9a273e651e4aba6aee49ef40e80cd0a1"
+  integrity sha512-fbUelkM1apvqez/yYx1/oICVnGo2KM5s63mhGylrmXUxK/IAXSIf87QIxVfZldWf4QsOafY6vV3bX8aMHSvNrA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-exponentiation-operator@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.12.1.tgz#b0f2ed356ba1be1428ecaf128ff8a24f02830ae0"
-  integrity sha512-7tqwy2bv48q+c1EHbXK0Zx3KXd2RVQp6OC7PbwFNt/dPTAV3Lu5sWtWuAj8owr5wqtWnqHfl2/mJlUmqkChKug==
+"@babel/plugin-transform-for-of@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.13.0.tgz#c799f881a8091ac26b54867a845c3e97d2696062"
+  integrity sha512-IHKT00mwUVYE0zzbkDgNRP6SRzvfGCYsOxIRz8KsiaaHCcT9BWIkO+H9QRJseHBLOGBZkHUdHiqj6r0POsdytg==
   dependencies:
-    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-for-of@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.12.1.tgz#07640f28867ed16f9511c99c888291f560921cfa"
-  integrity sha512-Zaeq10naAsuHo7heQvyV0ptj4dlZJwZgNAtBYBnu5nNKJoW62m0zKcIEyVECrUKErkUkg6ajMy4ZfnVZciSBhg==
+"@babel/plugin-transform-function-name@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.12.13.tgz#bb024452f9aaed861d374c8e7a24252ce3a50051"
+  integrity sha512-6K7gZycG0cmIwwF7uMK/ZqeCikCGVBdyP2J5SKNCXO5EOHcqi+z7Jwf8AmyDNcBgxET8DrEtCt/mPKPyAzXyqQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-function-name" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-function-name@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.12.1.tgz#2ec76258c70fe08c6d7da154003a480620eba667"
-  integrity sha512-JF3UgJUILoFrFMEnOJLJkRHSk6LUSXLmEFsA23aR2O5CSLUxbeUX1IZ1YQ7Sn0aXb601Ncwjx73a+FVqgcljVw==
+"@babel/plugin-transform-literals@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.12.13.tgz#2ca45bafe4a820197cf315794a4d26560fe4bdb9"
+  integrity sha512-FW+WPjSR7hiUxMcKqyNjP05tQ2kmBCdpEpZHY1ARm96tGQCCBvXKnpjILtDplUnJ/eHZ0lALLM+d2lMFSpYJrQ==
   dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-literals@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.12.1.tgz#d73b803a26b37017ddf9d3bb8f4dc58bfb806f57"
-  integrity sha512-+PxVGA+2Ag6uGgL0A5f+9rklOnnMccwEBzwYFL3EUaKuiyVnUipyXncFcfjSkbimLrODoqki1U9XxZzTvfN7IQ==
+"@babel/plugin-transform-member-expression-literals@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.12.13.tgz#5ffa66cd59b9e191314c9f1f803b938e8c081e40"
+  integrity sha512-kxLkOsg8yir4YeEPHLuO2tXP9R/gTjpuTOjshqSpELUN3ZAg2jfDnKUvzzJxObun38sw3wm4Uu69sX/zA7iRvg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-member-expression-literals@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.12.1.tgz#496038602daf1514a64d43d8e17cbb2755e0c3ad"
-  integrity sha512-1sxePl6z9ad0gFMB9KqmYofk34flq62aqMt9NqliS/7hPEpURUCMbyHXrMPlo282iY7nAvUB1aQd5mg79UD9Jg==
+"@babel/plugin-transform-modules-amd@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.13.0.tgz#19f511d60e3d8753cc5a6d4e775d3a5184866cc3"
+  integrity sha512-EKy/E2NHhY/6Vw5d1k3rgoobftcNUmp9fGjb9XZwQLtTctsRBOTRO7RHHxfIky1ogMN5BxN7p9uMA3SzPfotMQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-modules-amd@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.12.1.tgz#3154300b026185666eebb0c0ed7f8415fefcf6f9"
-  integrity sha512-tDW8hMkzad5oDtzsB70HIQQRBiTKrhfgwC/KkJeGsaNFTdWhKNt/BiE8c5yj19XiGyrxpbkOfH87qkNg1YGlOQ==
-  dependencies:
-    "@babel/helper-module-transforms" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-module-transforms" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-commonjs@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.12.1.tgz#fa403124542636c786cf9b460a0ffbb48a86e648"
-  integrity sha512-dY789wq6l0uLY8py9c1B48V8mVL5gZh/+PQ5ZPrylPYsnAvnEMjqsUXkuoDVPeVK+0VyGar+D08107LzDQ6pag==
+"@babel/plugin-transform-modules-commonjs@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.13.8.tgz#7b01ad7c2dcf2275b06fa1781e00d13d420b3e1b"
+  integrity sha512-9QiOx4MEGglfYZ4XOnU79OHr6vIWUakIj9b4mioN8eQIoEh+pf5p/zEB36JpDFWA12nNMiRf7bfoRvl9Rn79Bw==
   dependencies:
-    "@babel/helper-module-transforms" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-simple-access" "^7.12.1"
+    "@babel/helper-module-transforms" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-simple-access" "^7.12.13"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-systemjs@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.12.1.tgz#663fea620d593c93f214a464cd399bf6dc683086"
-  integrity sha512-Hn7cVvOavVh8yvW6fLwveFqSnd7rbQN3zJvoPNyNaQSvgfKmDBO9U1YL9+PCXGRlZD9tNdWTy5ACKqMuzyn32Q==
+"@babel/plugin-transform-modules-systemjs@^7.13.8":
+  version "7.13.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.13.8.tgz#6d066ee2bff3c7b3d60bf28dec169ad993831ae3"
+  integrity sha512-hwqctPYjhM6cWvVIlOIe27jCIBgHCsdH2xCJVAYQm7V5yTMoilbVMi9f6wKg0rpQAOn6ZG4AOyvCqFF/hUh6+A==
   dependencies:
-    "@babel/helper-hoist-variables" "^7.10.4"
-    "@babel/helper-module-transforms" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-validator-identifier" "^7.10.4"
+    "@babel/helper-hoist-variables" "^7.13.0"
+    "@babel/helper-module-transforms" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-validator-identifier" "^7.12.11"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-umd@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.12.1.tgz#eb5a218d6b1c68f3d6217b8fa2cc82fec6547902"
-  integrity sha512-aEIubCS0KHKM0zUos5fIoQm+AZUMt1ZvMpqz0/H5qAQ7vWylr9+PLYurT+Ic7ID/bKLd4q8hDovaG3Zch2uz5Q==
+"@babel/plugin-transform-modules-umd@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.13.0.tgz#8a3d96a97d199705b9fd021580082af81c06e70b"
+  integrity sha512-D/ILzAh6uyvkWjKKyFE/W0FzWwasv6vPTSqPcjxFqn6QpX3u8DjRVliq4F2BamO2Wee/om06Vyy+vPkNrd4wxw==
   dependencies:
-    "@babel/helper-module-transforms" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-module-transforms" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-named-capturing-groups-regex@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.12.1.tgz#b407f5c96be0d9f5f88467497fa82b30ac3e8753"
-  integrity sha512-tB43uQ62RHcoDp9v2Nsf+dSM8sbNodbEicbQNA53zHz8pWUhsgHSJCGpt7daXxRydjb0KnfmB+ChXOv3oADp1Q==
+"@babel/plugin-transform-named-capturing-groups-regex@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.12.13.tgz#2213725a5f5bbbe364b50c3ba5998c9599c5c9d9"
+  integrity sha512-Xsm8P2hr5hAxyYblrfACXpQKdQbx4m2df9/ZZSQ8MAhsadw06+jW7s9zsSw6he+mJZXRlVMyEnVktJo4zjk1WA==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.12.1"
+    "@babel/helper-create-regexp-features-plugin" "^7.12.13"
 
-"@babel/plugin-transform-new-target@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.12.1.tgz#80073f02ee1bb2d365c3416490e085c95759dec0"
-  integrity sha512-+eW/VLcUL5L9IvJH7rT1sT0CzkdUTvPrXC2PXTn/7z7tXLBuKvezYbGdxD5WMRoyvyaujOq2fWoKl869heKjhw==
+"@babel/plugin-transform-new-target@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.12.13.tgz#e22d8c3af24b150dd528cbd6e685e799bf1c351c"
+  integrity sha512-/KY2hbLxrG5GTQ9zzZSc3xWiOy379pIETEhbtzwZcw9rvuaVV4Fqy7BYGYOWZnaoXIQYbbJ0ziXLa/sKcGCYEQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-object-super@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.12.1.tgz#4ea08696b8d2e65841d0c7706482b048bed1066e"
-  integrity sha512-AvypiGJH9hsquNUn+RXVcBdeE3KHPZexWRdimhuV59cSoOt5kFBmqlByorAeUlGG2CJWd0U+4ZtNKga/TB0cAw==
+"@babel/plugin-transform-object-super@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.12.13.tgz#b4416a2d63b8f7be314f3d349bd55a9c1b5171f7"
+  integrity sha512-JzYIcj3XtYspZDV8j9ulnoMPZZnF/Cj0LUxPOjR89BdBVx+zYJI9MdMIlUZjbXDX+6YVeS6I3e8op+qQ3BYBoQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.12.1"
+    "@babel/helper-plugin-utils" "^7.12.13"
+    "@babel/helper-replace-supers" "^7.12.13"
 
-"@babel/plugin-transform-parameters@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.12.1.tgz#d2e963b038771650c922eff593799c96d853255d"
-  integrity sha512-xq9C5EQhdPK23ZeCdMxl8bbRnAgHFrw5EOC3KJUsSylZqdkCaFEXxGSBuTSObOpiiHHNyb82es8M1QYgfQGfNg==
+"@babel/plugin-transform-parameters@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.13.0.tgz#8fa7603e3097f9c0b7ca1a4821bc2fb52e9e5007"
+  integrity sha512-Jt8k/h/mIwE2JFEOb3lURoY5C85ETcYPnbuAJ96zRBzh1XHtQZfs62ChZ6EP22QlC8c7Xqr9q+e1SU5qttwwjw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-property-literals@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.12.1.tgz#41bc81200d730abb4456ab8b3fbd5537b59adecd"
-  integrity sha512-6MTCR/mZ1MQS+AwZLplX4cEySjCpnIF26ToWo942nqn8hXSm7McaHQNeGx/pt7suI1TWOWMfa/NgBhiqSnX0cQ==
+"@babel/plugin-transform-property-literals@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.12.13.tgz#4e6a9e37864d8f1b3bc0e2dce7bf8857db8b1a81"
+  integrity sha512-nqVigwVan+lR+g8Fj8Exl0UQX2kymtjcWfMOYM1vTYEKujeyv2SkMgazf2qNcK7l4SDiKyTA/nHCPqL4e2zo1A==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-regenerator@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.12.1.tgz#5f0a28d842f6462281f06a964e88ba8d7ab49753"
-  integrity sha512-gYrHqs5itw6i4PflFX3OdBPMQdPbF4bj2REIUxlMRUFk0/ZOAIpDFuViuxPjUL7YC8UPnf+XG7/utJvqXdPKng==
+"@babel/plugin-transform-regenerator@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.12.13.tgz#b628bcc9c85260ac1aeb05b45bde25210194a2f5"
+  integrity sha512-lxb2ZAvSLyJ2PEe47hoGWPmW22v7CtSl9jW8mingV4H2sEX/JOcrAj2nPuGWi56ERUm2bUpjKzONAuT6HCn2EA==
   dependencies:
     regenerator-transform "^0.14.2"
 
-"@babel/plugin-transform-reserved-words@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.12.1.tgz#6fdfc8cc7edcc42b36a7c12188c6787c873adcd8"
-  integrity sha512-pOnUfhyPKvZpVyBHhSBoX8vfA09b7r00Pmm1sH+29ae2hMTKVmSp4Ztsr8KBKjLjx17H0eJqaRC3bR2iThM54A==
+"@babel/plugin-transform-reserved-words@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.12.13.tgz#7d9988d4f06e0fe697ea1d9803188aa18b472695"
+  integrity sha512-xhUPzDXxZN1QfiOy/I5tyye+TRz6lA7z6xaT4CLOjPRMVg1ldRf0LHw0TDBpYL4vG78556WuHdyO9oi5UmzZBg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-runtime@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.12.10.tgz#af0fded4e846c4b37078e8e5d06deac6cd848562"
-  integrity sha512-xOrUfzPxw7+WDm9igMgQCbO3cJKymX7dFdsgRr1eu9n3KjjyU4pptIXbXPseQDquw+W+RuJEJMHKHNsPNNm3CA==
+"@babel/plugin-transform-runtime@^7.13.10":
+  version "7.13.10"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.13.10.tgz#a1e40d22e2bf570c591c9c7e5ab42d6bf1e419e1"
+  integrity sha512-Y5k8ipgfvz5d/76tx7JYbKQTcgFSU6VgJ3kKQv4zGTKr+a9T/KBvfRvGtSFgKDQGt/DBykQixV0vNWKIdzWErA==
   dependencies:
-    "@babel/helper-module-imports" "^7.12.5"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    semver "^5.5.1"
+    "@babel/helper-module-imports" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    babel-plugin-polyfill-corejs2 "^0.1.4"
+    babel-plugin-polyfill-corejs3 "^0.1.3"
+    babel-plugin-polyfill-regenerator "^0.1.2"
+    semver "^6.3.0"
 
-"@babel/plugin-transform-shorthand-properties@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.12.1.tgz#0bf9cac5550fce0cfdf043420f661d645fdc75e3"
-  integrity sha512-GFZS3c/MhX1OusqB1MZ1ct2xRzX5ppQh2JU1h2Pnfk88HtFTM+TWQqJNfwkmxtPQtb/s1tk87oENfXJlx7rSDw==
+"@babel/plugin-transform-shorthand-properties@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.12.13.tgz#db755732b70c539d504c6390d9ce90fe64aff7ad"
+  integrity sha512-xpL49pqPnLtf0tVluuqvzWIgLEhuPpZzvs2yabUHSKRNlN7ScYU7aMlmavOeyXJZKgZKQRBlh8rHbKiJDraTSw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-spread@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.12.1.tgz#527f9f311be4ec7fdc2b79bb89f7bf884b3e1e1e"
-  integrity sha512-vuLp8CP0BE18zVYjsEBZ5xoCecMK6LBMMxYzJnh01rxQRvhNhH1csMMmBfNo5tGpGO+NhdSNW2mzIvBu3K1fng==
+"@babel/plugin-transform-spread@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.13.0.tgz#84887710e273c1815ace7ae459f6f42a5d31d5fd"
+  integrity sha512-V6vkiXijjzYeFmQTr3dBxPtZYLPcUfY34DebOU27jIl2M/Y8Egm52Hw82CSjjPqd54GTlJs5x+CR7HeNr24ckg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
     "@babel/helper-skip-transparent-expression-wrappers" "^7.12.1"
 
-"@babel/plugin-transform-sticky-regex@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.12.7.tgz#560224613ab23987453948ed21d0b0b193fa7fad"
-  integrity sha512-VEiqZL5N/QvDbdjfYQBhruN0HYjSPjC4XkeqW4ny/jNtH9gcbgaqBIXYEZCNnESMAGs0/K/R7oFGMhOyu/eIxg==
+"@babel/plugin-transform-sticky-regex@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.12.13.tgz#760ffd936face73f860ae646fb86ee82f3d06d1f"
+  integrity sha512-Jc3JSaaWT8+fr7GRvQP02fKDsYk4K/lYwWq38r/UGfaxo89ajud321NH28KRQ7xy1Ybc0VUE5Pz8psjNNDUglg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-template-literals@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.12.1.tgz#b43ece6ed9a79c0c71119f576d299ef09d942843"
-  integrity sha512-b4Zx3KHi+taXB1dVRBhVJtEPi9h1THCeKmae2qP0YdUHIFhVjtpqqNfxeVAa1xeHVhAy4SbHxEwx5cltAu5apw==
+"@babel/plugin-transform-template-literals@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.13.0.tgz#a36049127977ad94438dee7443598d1cefdf409d"
+  integrity sha512-d67umW6nlfmr1iehCcBv69eSUSySk1EsIS8aTDX4Xo9qajAh6mYtcl4kJrBkGXuxZPEgVr7RVfAvNW6YQkd4Mw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.13.0"
 
-"@babel/plugin-transform-typeof-symbol@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.12.10.tgz#de01c4c8f96580bd00f183072b0d0ecdcf0dec4b"
-  integrity sha512-JQ6H8Rnsogh//ijxspCjc21YPd3VLVoYtAwv3zQmqAt8YGYUtdo5usNhdl4b9/Vir2kPFZl6n1h0PfUz4hJhaA==
+"@babel/plugin-transform-typeof-symbol@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.12.13.tgz#785dd67a1f2ea579d9c2be722de8c84cb85f5a7f"
+  integrity sha512-eKv/LmUJpMnu4npgfvs3LiHhJua5fo/CysENxa45YCQXZwKnGCQKAg87bvoqSW1fFT+HA32l03Qxsm8ouTY3ZQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-typescript@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.12.1.tgz#d92cc0af504d510e26a754a7dbc2e5c8cd9c7ab4"
-  integrity sha512-VrsBByqAIntM+EYMqSm59SiMEf7qkmI9dqMt6RbD/wlwueWmYcI0FFK5Fj47pP6DRZm+3teXjosKlwcZJ5lIMw==
+"@babel/plugin-transform-typescript@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.13.0.tgz#4a498e1f3600342d2a9e61f60131018f55774853"
+  integrity sha512-elQEwluzaU8R8dbVuW2Q2Y8Nznf7hnjM7+DSCd14Lo5fF63C9qNLbwZYbmZrtV9/ySpSUpkRpQXvJb6xyu4hCQ==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-typescript" "^7.12.1"
+    "@babel/helper-create-class-features-plugin" "^7.13.0"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/plugin-syntax-typescript" "^7.12.13"
 
-"@babel/plugin-transform-unicode-escapes@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.12.1.tgz#5232b9f81ccb07070b7c3c36c67a1b78f1845709"
-  integrity sha512-I8gNHJLIc7GdApm7wkVnStWssPNbSRMPtgHdmH3sRM1zopz09UWPS4x5V4n1yz/MIWTVnJ9sp6IkuXdWM4w+2Q==
+"@babel/plugin-transform-unicode-escapes@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.12.13.tgz#840ced3b816d3b5127dd1d12dcedc5dead1a5e74"
+  integrity sha512-0bHEkdwJ/sN/ikBHfSmOXPypN/beiGqjo+o4/5K+vxEFNPRPdImhviPakMKG4x96l85emoa0Z6cDflsdBusZbw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-transform-unicode-regex@^7.12.1":
-  version "7.12.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.12.1.tgz#cc9661f61390db5c65e3febaccefd5c6ac3faecb"
-  integrity sha512-SqH4ClNngh/zGwHZOOQMTD+e8FGWexILV+ePMyiDJttAWRh5dhDL8rcl5lSgU3Huiq6Zn6pWTMvdPAb21Dwdyg==
+"@babel/plugin-transform-unicode-regex@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.12.13.tgz#b52521685804e155b1202e83fc188d34bb70f5ac"
+  integrity sha512-mDRzSNY7/zopwisPZ5kM9XKCfhchqIYwAKRERtEnhYscZB79VRekuRSoYbN0+KVe3y8+q1h6A4svXtP7N+UoCA==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.12.1"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-regexp-features-plugin" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/preset-env@^7.12.11":
-  version "7.12.11"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.12.11.tgz#55d5f7981487365c93dbbc84507b1c7215e857f9"
-  integrity sha512-j8Tb+KKIXKYlDBQyIOy4BLxzv1NUOwlHfZ74rvW+Z0Gp4/cI2IMDPBWAgWceGcE7aep9oL/0K9mlzlMGxA8yNw==
+"@babel/preset-env@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.13.12.tgz#6dff470478290582ac282fb77780eadf32480237"
+  integrity sha512-JzElc6jk3Ko6zuZgBtjOd01pf9yYDEIH8BcqVuYIuOkzOwDesoa/Nz4gIo4lBG6K861KTV9TvIgmFuT6ytOaAA==
   dependencies:
-    "@babel/compat-data" "^7.12.7"
-    "@babel/helper-compilation-targets" "^7.12.5"
-    "@babel/helper-module-imports" "^7.12.5"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-validator-option" "^7.12.11"
-    "@babel/plugin-proposal-async-generator-functions" "^7.12.1"
-    "@babel/plugin-proposal-class-properties" "^7.12.1"
-    "@babel/plugin-proposal-dynamic-import" "^7.12.1"
-    "@babel/plugin-proposal-export-namespace-from" "^7.12.1"
-    "@babel/plugin-proposal-json-strings" "^7.12.1"
-    "@babel/plugin-proposal-logical-assignment-operators" "^7.12.1"
-    "@babel/plugin-proposal-nullish-coalescing-operator" "^7.12.1"
-    "@babel/plugin-proposal-numeric-separator" "^7.12.7"
-    "@babel/plugin-proposal-object-rest-spread" "^7.12.1"
-    "@babel/plugin-proposal-optional-catch-binding" "^7.12.1"
-    "@babel/plugin-proposal-optional-chaining" "^7.12.7"
-    "@babel/plugin-proposal-private-methods" "^7.12.1"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.12.1"
-    "@babel/plugin-syntax-async-generators" "^7.8.0"
-    "@babel/plugin-syntax-class-properties" "^7.12.1"
-    "@babel/plugin-syntax-dynamic-import" "^7.8.0"
+    "@babel/compat-data" "^7.13.12"
+    "@babel/helper-compilation-targets" "^7.13.10"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-validator-option" "^7.12.17"
+    "@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining" "^7.13.12"
+    "@babel/plugin-proposal-async-generator-functions" "^7.13.8"
+    "@babel/plugin-proposal-class-properties" "^7.13.0"
+    "@babel/plugin-proposal-dynamic-import" "^7.13.8"
+    "@babel/plugin-proposal-export-namespace-from" "^7.12.13"
+    "@babel/plugin-proposal-json-strings" "^7.13.8"
+    "@babel/plugin-proposal-logical-assignment-operators" "^7.13.8"
+    "@babel/plugin-proposal-nullish-coalescing-operator" "^7.13.8"
+    "@babel/plugin-proposal-numeric-separator" "^7.12.13"
+    "@babel/plugin-proposal-object-rest-spread" "^7.13.8"
+    "@babel/plugin-proposal-optional-catch-binding" "^7.13.8"
+    "@babel/plugin-proposal-optional-chaining" "^7.13.12"
+    "@babel/plugin-proposal-private-methods" "^7.13.0"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.12.13"
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
+    "@babel/plugin-syntax-class-properties" "^7.12.13"
+    "@babel/plugin-syntax-dynamic-import" "^7.8.3"
     "@babel/plugin-syntax-export-namespace-from" "^7.8.3"
-    "@babel/plugin-syntax-json-strings" "^7.8.0"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
     "@babel/plugin-syntax-logical-assignment-operators" "^7.10.4"
-    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.0"
+    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
     "@babel/plugin-syntax-numeric-separator" "^7.10.4"
-    "@babel/plugin-syntax-object-rest-spread" "^7.8.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.8.0"
-    "@babel/plugin-syntax-optional-chaining" "^7.8.0"
-    "@babel/plugin-syntax-top-level-await" "^7.12.1"
-    "@babel/plugin-transform-arrow-functions" "^7.12.1"
-    "@babel/plugin-transform-async-to-generator" "^7.12.1"
-    "@babel/plugin-transform-block-scoped-functions" "^7.12.1"
-    "@babel/plugin-transform-block-scoping" "^7.12.11"
-    "@babel/plugin-transform-classes" "^7.12.1"
-    "@babel/plugin-transform-computed-properties" "^7.12.1"
-    "@babel/plugin-transform-destructuring" "^7.12.1"
-    "@babel/plugin-transform-dotall-regex" "^7.12.1"
-    "@babel/plugin-transform-duplicate-keys" "^7.12.1"
-    "@babel/plugin-transform-exponentiation-operator" "^7.12.1"
-    "@babel/plugin-transform-for-of" "^7.12.1"
-    "@babel/plugin-transform-function-name" "^7.12.1"
-    "@babel/plugin-transform-literals" "^7.12.1"
-    "@babel/plugin-transform-member-expression-literals" "^7.12.1"
-    "@babel/plugin-transform-modules-amd" "^7.12.1"
-    "@babel/plugin-transform-modules-commonjs" "^7.12.1"
-    "@babel/plugin-transform-modules-systemjs" "^7.12.1"
-    "@babel/plugin-transform-modules-umd" "^7.12.1"
-    "@babel/plugin-transform-named-capturing-groups-regex" "^7.12.1"
-    "@babel/plugin-transform-new-target" "^7.12.1"
-    "@babel/plugin-transform-object-super" "^7.12.1"
-    "@babel/plugin-transform-parameters" "^7.12.1"
-    "@babel/plugin-transform-property-literals" "^7.12.1"
-    "@babel/plugin-transform-regenerator" "^7.12.1"
-    "@babel/plugin-transform-reserved-words" "^7.12.1"
-    "@babel/plugin-transform-shorthand-properties" "^7.12.1"
-    "@babel/plugin-transform-spread" "^7.12.1"
-    "@babel/plugin-transform-sticky-regex" "^7.12.7"
-    "@babel/plugin-transform-template-literals" "^7.12.1"
-    "@babel/plugin-transform-typeof-symbol" "^7.12.10"
-    "@babel/plugin-transform-unicode-escapes" "^7.12.1"
-    "@babel/plugin-transform-unicode-regex" "^7.12.1"
-    "@babel/preset-modules" "^0.1.3"
-    "@babel/types" "^7.12.11"
-    core-js-compat "^3.8.0"
-    semver "^5.5.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
+    "@babel/plugin-syntax-optional-chaining" "^7.8.3"
+    "@babel/plugin-syntax-top-level-await" "^7.12.13"
+    "@babel/plugin-transform-arrow-functions" "^7.13.0"
+    "@babel/plugin-transform-async-to-generator" "^7.13.0"
+    "@babel/plugin-transform-block-scoped-functions" "^7.12.13"
+    "@babel/plugin-transform-block-scoping" "^7.12.13"
+    "@babel/plugin-transform-classes" "^7.13.0"
+    "@babel/plugin-transform-computed-properties" "^7.13.0"
+    "@babel/plugin-transform-destructuring" "^7.13.0"
+    "@babel/plugin-transform-dotall-regex" "^7.12.13"
+    "@babel/plugin-transform-duplicate-keys" "^7.12.13"
+    "@babel/plugin-transform-exponentiation-operator" "^7.12.13"
+    "@babel/plugin-transform-for-of" "^7.13.0"
+    "@babel/plugin-transform-function-name" "^7.12.13"
+    "@babel/plugin-transform-literals" "^7.12.13"
+    "@babel/plugin-transform-member-expression-literals" "^7.12.13"
+    "@babel/plugin-transform-modules-amd" "^7.13.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.13.8"
+    "@babel/plugin-transform-modules-systemjs" "^7.13.8"
+    "@babel/plugin-transform-modules-umd" "^7.13.0"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.12.13"
+    "@babel/plugin-transform-new-target" "^7.12.13"
+    "@babel/plugin-transform-object-super" "^7.12.13"
+    "@babel/plugin-transform-parameters" "^7.13.0"
+    "@babel/plugin-transform-property-literals" "^7.12.13"
+    "@babel/plugin-transform-regenerator" "^7.12.13"
+    "@babel/plugin-transform-reserved-words" "^7.12.13"
+    "@babel/plugin-transform-shorthand-properties" "^7.12.13"
+    "@babel/plugin-transform-spread" "^7.13.0"
+    "@babel/plugin-transform-sticky-regex" "^7.12.13"
+    "@babel/plugin-transform-template-literals" "^7.13.0"
+    "@babel/plugin-transform-typeof-symbol" "^7.12.13"
+    "@babel/plugin-transform-unicode-escapes" "^7.12.13"
+    "@babel/plugin-transform-unicode-regex" "^7.12.13"
+    "@babel/preset-modules" "^0.1.4"
+    "@babel/types" "^7.13.12"
+    babel-plugin-polyfill-corejs2 "^0.1.4"
+    babel-plugin-polyfill-corejs3 "^0.1.3"
+    babel-plugin-polyfill-regenerator "^0.1.2"
+    core-js-compat "^3.9.0"
+    semver "^6.3.0"
 
-"@babel/preset-modules@^0.1.3":
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/preset-modules/-/preset-modules-0.1.3.tgz#13242b53b5ef8c883c3cf7dddd55b36ce80fbc72"
-  integrity sha512-Ra3JXOHBq2xd56xSF7lMKXdjBn3T772Y1Wet3yWnkDly9zHvJki029tAFzvAAK5cf4YV3yoxuP61crYRol6SVg==
+"@babel/preset-modules@^0.1.4":
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/@babel/preset-modules/-/preset-modules-0.1.4.tgz#362f2b68c662842970fdb5e254ffc8fc1c2e415e"
+  integrity sha512-J36NhwnfdzpmH41M1DrnkkgAqhZaqr/NBdPfQ677mLzlaXo+oDiv1deyCDtgAhz8p328otdob0Du7+xgHGZbKg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-proposal-unicode-property-regex" "^7.4.4"
@@ -987,19 +837,19 @@
     "@babel/types" "^7.4.4"
     esutils "^2.0.2"
 
-"@babel/preset-typescript@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.12.7.tgz#fc7df8199d6aae747896f1e6c61fc872056632a3"
-  integrity sha512-nOoIqIqBmHBSEgBXWR4Dv/XBehtIFcw9PqZw6rFYuKrzsZmOQm3PR5siLBnKZFEsDb03IegG8nSjU/iXXXYRmw==
+"@babel/preset-typescript@^7.13.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.13.0.tgz#ab107e5f050609d806fbb039bec553b33462c60a"
+  integrity sha512-LXJwxrHy0N3f6gIJlYbLta1D9BDtHpQeqwzM0LIfjDlr6UE/D5Mc7W4iDiQzaE+ks0sTjT26ArcHWnJVt0QiHw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-validator-option" "^7.12.1"
-    "@babel/plugin-transform-typescript" "^7.12.1"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/helper-validator-option" "^7.12.17"
+    "@babel/plugin-transform-typescript" "^7.13.0"
 
-"@babel/register@^7.12.10":
-  version "7.12.10"
-  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.12.10.tgz#19b87143f17128af4dbe7af54c735663b3999f60"
-  integrity sha512-EvX/BvMMJRAA3jZgILWgbsrHwBQvllC5T8B29McyME8DvkdOxk4ujESfrMvME8IHSDvWXrmMXxPvA/lx2gqPLQ==
+"@babel/register@^7.13.14":
+  version "7.13.14"
+  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.13.14.tgz#bbfa8f4f027c2ebc432e8e69e078b632605f2d9b"
+  integrity sha512-iyw0hUwjh/fzN8qklVqZodbyWjEBOG0KdDnBOpv3zzIgK3NmuRXBmIXH39ZBdspkn8LTHvSboN+oYb4MT43+9Q==
   dependencies:
     find-cache-dir "^2.0.0"
     lodash "^4.17.19"
@@ -1007,10 +857,10 @@
     pirates "^4.0.0"
     source-map-support "^0.5.16"
 
-"@babel/runtime-corejs3@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/runtime-corejs3/-/runtime-corejs3-7.12.5.tgz#ffee91da0eb4c6dae080774e94ba606368e414f4"
-  integrity sha512-roGr54CsTmNPPzZoCP1AmDXuBoNao7tnSA83TXTwt+UK5QVyh1DIJnrgYRPWKCF2flqZQXwa7Yr8v7VmLzF0YQ==
+"@babel/runtime-corejs3@^7.13.10":
+  version "7.13.10"
+  resolved "https://registry.yarnpkg.com/@babel/runtime-corejs3/-/runtime-corejs3-7.13.10.tgz#14c3f4c85de22ba88e8e86685d13e8861a82fe86"
+  integrity sha512-x/XYVQ1h684pp1mJwOV4CyvqZXqbc8CMsMGUnAbuc82ZCdv1U63w5RSUzgDSXQHG5Rps/kiksH6g2D5BuaKyXg==
   dependencies:
     core-js-pure "^3.0.0"
     regenerator-runtime "^0.13.4"
@@ -1022,91 +872,33 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/template@^7.10.4", "@babel/template@^7.7.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.10.4.tgz#3251996c4200ebc71d1a8fc405fba940f36ba278"
-  integrity sha512-ZCjD27cGJFUB6nmCB1Enki3r+L5kJveX9pq1SvAUKoICy6CZ9yD8xO086YXdYhvNjBdnekm4ZnaP5yC8Cs/1tA==
+"@babel/template@^7.12.13", "@babel/template@^7.7.4":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.12.13.tgz#530265be8a2589dbb37523844c5bcb55947fb327"
+  integrity sha512-/7xxiGA57xMo/P2GVvdEumr8ONhFOhfgq2ihK3h1e6THqzTAkHbkXgB0xI9yeTfIUoH3+oAeHhqm/I43OTbbjA==
   dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/parser" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/code-frame" "^7.12.13"
+    "@babel/parser" "^7.12.13"
+    "@babel/types" "^7.12.13"
 
-"@babel/template@^7.12.7":
-  version "7.12.7"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.12.7.tgz#c817233696018e39fbb6c491d2fb684e05ed43bc"
-  integrity sha512-GkDzmHS6GV7ZeXfJZ0tLRBhZcMcY0/Lnb+eEbXDBfCAcZCjrZKe6p3J4we/D24O9Y8enxWAg1cWwof59yLh2ow==
+"@babel/traverse@^7.13.0", "@babel/traverse@^7.13.13", "@babel/traverse@^7.7.4":
+  version "7.13.13"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.13.13.tgz#39aa9c21aab69f74d948a486dd28a2dbdbf5114d"
+  integrity sha512-CblEcwmXKR6eP43oQGG++0QMTtCjAsa3frUuzHoiIJWpaIIi8dwMyEFUJoXRLxagGqCK+jALRwIO+o3R9p/uUg==
   dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/parser" "^7.12.7"
-    "@babel/types" "^7.12.7"
-
-"@babel/traverse@^7.10.4", "@babel/traverse@^7.11.5", "@babel/traverse@^7.7.4":
-  version "7.11.5"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.11.5.tgz#be777b93b518eb6d76ee2e1ea1d143daa11e61c3"
-  integrity sha512-EjiPXt+r7LiCZXEfRpSJd+jUMnBd4/9OUv7Nx3+0u9+eimMwJmG0Q98lw4/289JCoxSE8OolDMNZaaF/JZ69WQ==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.11.5"
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/parser" "^7.11.5"
-    "@babel/types" "^7.11.5"
+    "@babel/code-frame" "^7.12.13"
+    "@babel/generator" "^7.13.9"
+    "@babel/helper-function-name" "^7.12.13"
+    "@babel/helper-split-export-declaration" "^7.12.13"
+    "@babel/parser" "^7.13.13"
+    "@babel/types" "^7.13.13"
     debug "^4.1.0"
     globals "^11.1.0"
-    lodash "^4.17.19"
 
-"@babel/traverse@^7.12.1", "@babel/traverse@^7.12.10":
-  version "7.12.12"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.12.12.tgz#d0cd87892704edd8da002d674bc811ce64743376"
-  integrity sha512-s88i0X0lPy45RrLM8b9mz8RPH5FqO9G9p7ti59cToE44xFm1Q+Pjh5Gq4SXBbtb88X7Uy7pexeqRIQDDMNkL0w==
-  dependencies:
-    "@babel/code-frame" "^7.12.11"
-    "@babel/generator" "^7.12.11"
-    "@babel/helper-function-name" "^7.12.11"
-    "@babel/helper-split-export-declaration" "^7.12.11"
-    "@babel/parser" "^7.12.11"
-    "@babel/types" "^7.12.12"
-    debug "^4.1.0"
-    globals "^11.1.0"
-    lodash "^4.17.19"
-
-"@babel/traverse@^7.12.5":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.12.5.tgz#78a0c68c8e8a35e4cacfd31db8bb303d5606f095"
-  integrity sha512-xa15FbQnias7z9a62LwYAA5SZZPkHIXpd42C6uW68o8uTuua96FHZy1y61Va5P/i83FAAcMpW8+A/QayntzuqA==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.12.5"
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/parser" "^7.12.5"
-    "@babel/types" "^7.12.5"
-    debug "^4.1.0"
-    globals "^11.1.0"
-    lodash "^4.17.19"
-
-"@babel/types@^7.10.4", "@babel/types@^7.10.5", "@babel/types@^7.11.0", "@babel/types@^7.11.5", "@babel/types@^7.4.4":
-  version "7.11.5"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.11.5.tgz#d9de577d01252d77c6800cee039ee64faf75662d"
-  integrity sha512-bvM7Qz6eKnJVFIn+1LPtjlBFPVN5jNDc1XmN15vWe7Q3DPBufWWsLiIvUu7xW87uTG6QoggpIDnUgLQvPheU+Q==
-  dependencies:
-    "@babel/helper-validator-identifier" "^7.10.4"
-    lodash "^4.17.19"
-    to-fast-properties "^2.0.0"
-
-"@babel/types@^7.12.1", "@babel/types@^7.12.5":
-  version "7.12.6"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.12.6.tgz#ae0e55ef1cce1fbc881cd26f8234eb3e657edc96"
-  integrity sha512-hwyjw6GvjBLiyy3W0YQf0Z5Zf4NpYejUnKFcfcUhZCSffoBBp30w6wP2Wn6pk31jMYZvcOrB/1b7cGXvEoKogA==
-  dependencies:
-    "@babel/helper-validator-identifier" "^7.10.4"
-    lodash "^4.17.19"
-    to-fast-properties "^2.0.0"
-
-"@babel/types@^7.12.10", "@babel/types@^7.12.11", "@babel/types@^7.12.12", "@babel/types@^7.12.7":
-  version "7.12.12"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.12.12.tgz#4608a6ec313abbd87afa55004d373ad04a96c299"
-  integrity sha512-lnIX7piTxOH22xE7fDXDbSHg9MM1/6ORnafpJmov5rs0kX5g4BZxeXNJLXsMRiO0U5Rb8/FvMS6xlTnTHvxonQ==
+"@babel/types@^7.12.1", "@babel/types@^7.12.13", "@babel/types@^7.13.0", "@babel/types@^7.13.12", "@babel/types@^7.13.13", "@babel/types@^7.13.14", "@babel/types@^7.4.4":
+  version "7.13.14"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.13.14.tgz#c35a4abb15c7cd45a2746d78ab328e362cbace0d"
+  integrity sha512-A2aa3QTkWoyqsZZFl56MLUsfmh7O0gN41IPvXAE/++8ojpbz12SszD7JEGYVdn4f9Kt4amIei07swF1h4AqmmQ==
   dependencies:
     "@babel/helper-validator-identifier" "^7.12.11"
     lodash "^4.17.19"
@@ -2020,11 +1812,16 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
-"@types/json-schema@^7.0.3", "@types/json-schema@^7.0.4":
+"@types/json-schema@^7.0.3":
   version "7.0.5"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.5.tgz#dcce4430e64b443ba8945f0290fb564ad5bac6dd"
   integrity sha512-7+2BITlgjgDhH0vvwZU/HZJVyk+2XUlvxXe8dFMedNX/aMkaOq++rMAFXc0tM7ij15QaWlbdQASBR9dihi+bDQ==
 
+"@types/json-schema@^7.0.6":
+  version "7.0.7"
+  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
+  integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
+
 "@types/json5@^0.0.29":
   version "0.0.29"
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
@@ -2065,74 +1862,74 @@
   dependencies:
     "@types/node" "*"
 
-"@typescript-eslint/eslint-plugin@^4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.1.1.tgz#78d5b18e259b13c2f4ec41dd9105af269a161a75"
-  integrity sha512-Hoxyt99EA9LMmqo/5PuWWPeWeB3mKyvibfJ1Hy5SfiUpjE8Nqp+5QNd9fOkzL66+fqvIWSIE+Ett16LGMzCGnQ==
+"@typescript-eslint/eslint-plugin@^4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.20.0.tgz#9d8794bd99aad9153092ad13c96164e3082e9a92"
+  integrity sha512-sw+3HO5aehYqn5w177z2D82ZQlqHCwcKSMboueo7oE4KU9QiC0SAgfS/D4z9xXvpTc8Bt41Raa9fBR8T2tIhoQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.1.1"
-    "@typescript-eslint/scope-manager" "4.1.1"
+    "@typescript-eslint/experimental-utils" "4.20.0"
+    "@typescript-eslint/scope-manager" "4.20.0"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
+    lodash "^4.17.15"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.1.1.tgz#52ff4e37c93113eb96385a4e6d075abece1ea72d"
-  integrity sha512-jzYsNciHoa4Z3c1URtmeT/bamYm8Dwfw6vuN3WHIE/BXb1iC4KveAnXDErTAZtPVxTYBaYn3n2gbt6F6D2rm1A==
+"@typescript-eslint/experimental-utils@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.20.0.tgz#a8ab2d7b61924f99042b7d77372996d5f41dc44b"
+  integrity sha512-sQNlf6rjLq2yB5lELl3gOE7OuoA/6IVXJUJ+Vs7emrQMva14CkOwyQwD7CW+TkmOJ4Q/YGmoDLmbfFrpGmbKng==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.1.1"
-    "@typescript-eslint/types" "4.1.1"
-    "@typescript-eslint/typescript-estree" "4.1.1"
+    "@typescript-eslint/scope-manager" "4.20.0"
+    "@typescript-eslint/types" "4.20.0"
+    "@typescript-eslint/typescript-estree" "4.20.0"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@^4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.1.1.tgz#324b4b35e314075adbc92bd8330cf3ef0c88cf3e"
-  integrity sha512-NLIhmicpKGfJbdXyQBz9j48PA6hq6e+SDOoXy7Ak6bq1ebGqbgG+fR1UIDAuay6OjQdot69c/URu2uLlsP8GQQ==
+"@typescript-eslint/parser@^4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.20.0.tgz#8dd403c8b4258b99194972d9799e201b8d083bdd"
+  integrity sha512-m6vDtgL9EABdjMtKVw5rr6DdeMCH3OA1vFb0dAyuZSa3e5yw1YRzlwFnm9knma9Lz6b2GPvoNSa8vOXrqsaglA==
   dependencies:
-    "@typescript-eslint/scope-manager" "4.1.1"
-    "@typescript-eslint/types" "4.1.1"
-    "@typescript-eslint/typescript-estree" "4.1.1"
+    "@typescript-eslint/scope-manager" "4.20.0"
+    "@typescript-eslint/types" "4.20.0"
+    "@typescript-eslint/typescript-estree" "4.20.0"
     debug "^4.1.1"
 
-"@typescript-eslint/scope-manager@4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.1.1.tgz#bdb8526e82435f32b4ccd9dd4cec01af97b48850"
-  integrity sha512-0W8TTobCvIIQ2FsrYTffyZGAAFUyIbEHq5EYJb1m7Rpd005jrnOvKOo8ywCLhs/Bm17C+KsrUboBvBAARQVvyA==
+"@typescript-eslint/scope-manager@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.20.0.tgz#953ecbf3b00845ece7be66246608be9d126d05ca"
+  integrity sha512-/zm6WR6iclD5HhGpcwl/GOYDTzrTHmvf8LLLkwKqqPKG6+KZt/CfSgPCiybshmck66M2L5fWSF/MKNuCwtKQSQ==
   dependencies:
-    "@typescript-eslint/types" "4.1.1"
-    "@typescript-eslint/visitor-keys" "4.1.1"
+    "@typescript-eslint/types" "4.20.0"
+    "@typescript-eslint/visitor-keys" "4.20.0"
 
-"@typescript-eslint/types@4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.1.1.tgz#57500c4a86b28cb47094c1a62f1177ea279a09cb"
-  integrity sha512-zrBiqOKYerMTllKcn+BP+i1b7LW/EbMMYytroXMxUTvFPn1smkCu0D7lSAx29fTUO4jnwV0ljSvYQtn2vNrNxA==
+"@typescript-eslint/types@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.20.0.tgz#c6cf5ef3c9b1c8f699a9bbdafb7a1da1ca781225"
+  integrity sha512-cYY+1PIjei1nk49JAPnH1VEnu7OYdWRdJhYI5wiKOUMhLTG1qsx5cQxCUTuwWCmQoyriadz3Ni8HZmGSofeC+w==
 
-"@typescript-eslint/typescript-estree@4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.1.1.tgz#2015a84d71303ecdb6f46efd807ac19a51aab490"
-  integrity sha512-2AUg5v0liVBsqbGxBphbJ0QbGqSRVaF5qPoTPWcxop+66vMdU1h4CCvHxTC47+Qb+Pr4l2RhXDd41JNpwcQEKw==
+"@typescript-eslint/typescript-estree@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.20.0.tgz#8b3b08f85f18a8da5d88f65cb400f013e88ab7be"
+  integrity sha512-Knpp0reOd4ZsyoEJdW8i/sK3mtZ47Ls7ZHvD8WVABNx5Xnn7KhenMTRGegoyMTx6TiXlOVgMz9r0pDgXTEEIHA==
   dependencies:
-    "@typescript-eslint/types" "4.1.1"
-    "@typescript-eslint/visitor-keys" "4.1.1"
+    "@typescript-eslint/types" "4.20.0"
+    "@typescript-eslint/visitor-keys" "4.20.0"
     debug "^4.1.1"
     globby "^11.0.1"
     is-glob "^4.0.1"
-    lodash "^4.17.15"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.1.1.tgz#bb05664bf4bea28dc120d1da94f3027d42ab0f6f"
-  integrity sha512-/EOOXbA2ferGLG6RmCHEQ0lTTLkOlXYDgblCmQk3tIU7mTPLm4gKhFMeeUSe+bcchTUsKeCk8xcpbop5Zr/8Rw==
+"@typescript-eslint/visitor-keys@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.20.0.tgz#1e84db034da13f208325e6bfc995c3b75f7dbd62"
+  integrity sha512-NXKRM3oOVQL8yNFDNCZuieRIwZ5UtjNLYtmMx2PacEAGmbaEYtGgVHUHVyZvU/0rYZcizdrWjDo+WBtRPSgq+A==
   dependencies:
-    "@typescript-eslint/types" "4.1.1"
+    "@typescript-eslint/types" "4.20.0"
     eslint-visitor-keys "^2.0.0"
 
 "@webassemblyjs/ast@1.8.5":
@@ -2393,7 +2190,12 @@
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.1.tgz#ef916e271c64ac12171fd8384eaae6b2345854da"
   integrity sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==
 
-ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.11.0, ajv@^6.12.2, ajv@^6.5.5:
+ajv-keywords@^3.5.2:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.2.tgz#31f29da5ab6e00d1c2d329acf7b5929614d5014d"
+  integrity sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==
+
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.11.0, ajv@^6.5.5:
   version "6.12.3"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.3.tgz#18c5af38a111ddeb4f2697bd78d68abc1cabd706"
   integrity sha512-4K0cK3L1hsqk9xIb2z9vs/XU+PGJZ9PNpJRDS9YLzmNdX6jmVPfamLvTJr0aDAusnHyCHO6MjzlkAsgtqp9teA==
@@ -2403,6 +2205,16 @@
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ajv@^6.12.5:
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
 ansi-colors@4.1.1, ansi-colors@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-4.1.1.tgz#cbb9ae256bf750af1eab344f229aa27fe94ba348"
@@ -2669,11 +2481,6 @@
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
   integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
-async-array-reduce@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/async-array-reduce/-/async-array-reduce-0.2.1.tgz#c8be010a2b5cd00dea96c81116034693dfdd82d1"
-  integrity sha1-yL4BCitc0A3qlsgRFgNGk9/dgtE=
-
 async-each@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.3.tgz#b727dbf87d7651602f06f4d4ac387f47d91b0cbf"
@@ -2696,6 +2503,11 @@
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
   integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
 
+at-least-node@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
+  integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
+
 atob-lite@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/atob-lite/-/atob-lite-2.0.0.tgz#0fef5ad46f1bd7a8502c65727f0367d5ee43d696"
@@ -2762,6 +2574,30 @@
     reselect "^4.0.0"
     resolve "^1.13.1"
 
+babel-plugin-polyfill-corejs2@^0.1.4:
+  version "0.1.10"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.1.10.tgz#a2c5c245f56c0cac3dbddbf0726a46b24f0f81d1"
+  integrity sha512-DO95wD4g0A8KRaHKi0D51NdGXzvpqVLnLu5BTvDlpqUEpTmeEtypgC1xqesORaWmiUOQI14UHKlzNd9iZ2G3ZA==
+  dependencies:
+    "@babel/compat-data" "^7.13.0"
+    "@babel/helper-define-polyfill-provider" "^0.1.5"
+    semver "^6.1.1"
+
+babel-plugin-polyfill-corejs3@^0.1.3:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs3/-/babel-plugin-polyfill-corejs3-0.1.7.tgz#80449d9d6f2274912e05d9e182b54816904befd0"
+  integrity sha512-u+gbS9bbPhZWEeyy1oR/YaaSpod/KDT07arZHb80aTpl8H5ZBq+uN1nN9/xtX7jQyfLdPfoqI4Rue/MQSWJquw==
+  dependencies:
+    "@babel/helper-define-polyfill-provider" "^0.1.5"
+    core-js-compat "^3.8.1"
+
+babel-plugin-polyfill-regenerator@^0.1.2:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.1.6.tgz#0fe06a026fe0faa628ccc8ba3302da0a6ce02f3f"
+  integrity sha512-OUrYG9iKPKz8NxswXbRAdSwF0GhRdIEMTloQATJi4bDuFqrXaXcCUT/VGNrr8pBcjMh1RxZ7Xt9cytVJTJfvMg==
+  dependencies:
+    "@babel/helper-define-polyfill-provider" "^0.1.5"
+
 babel-plugin-preserve-comment-header@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-preserve-comment-header/-/babel-plugin-preserve-comment-header-1.0.1.tgz#7181cba65c507914d45eaefc372eb659b3f16996"
@@ -2972,16 +2808,16 @@
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.14.5, browserslist@^4.16.0:
-  version "4.16.1"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.1.tgz#bf757a2da376b3447b800a16f0f1c96358138766"
-  integrity sha512-UXhDrwqsNcpTYJBTZsbGATDxZbiVDsx6UjpmRUmtnP10pr8wAYr5LgFoEFw9ixriQH2mv/NX2SfGzE/o8GndLA==
+browserslist@^4.14.5, browserslist@^4.16.3:
+  version "4.16.3"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.3.tgz#340aa46940d7db878748567c5dea24a48ddf3717"
+  integrity sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==
   dependencies:
-    caniuse-lite "^1.0.30001173"
+    caniuse-lite "^1.0.30001181"
     colorette "^1.2.1"
-    electron-to-chromium "^1.3.634"
+    electron-to-chromium "^1.3.649"
     escalade "^3.1.1"
-    node-releases "^1.1.69"
+    node-releases "^1.1.70"
 
 btoa-lite@^1.0.0:
   version "1.0.0"
@@ -3149,15 +2985,10 @@
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-camelcase@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.0.0.tgz#5259f7c30e35e278f1bdc2a4d91230b37cad981e"
-  integrity sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w==
-
-caniuse-lite@^1.0.30001173:
-  version "1.0.30001178"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001178.tgz#3ad813b2b2c7d585b0be0a2440e1e233c6eabdbc"
-  integrity sha512-VtdZLC0vsXykKni8Uztx45xynytOi71Ufx9T8kHptSw9AL4dpqailUJJHavttuzUe1KYuBYtChiWv+BAb7mPmQ==
+caniuse-lite@^1.0.30001181:
+  version "1.0.30001205"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001205.tgz#d79bf6a6fb13196b4bb46e5143a22ca0242e0ef8"
+  integrity sha512-TL1GrS5V6LElbitPazidkBMD9sa448bQDDLrumDqaggmKFcuU2JW1wTOHJPukAcOMtEmLcmDJEzfRrf+GjM0Og==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -3414,6 +3245,11 @@
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
   integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
 
+colors@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
+  integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
+
 columnify@^1.5.4:
   version "1.5.4"
   resolved "https://registry.yarnpkg.com/columnify/-/columnify-1.5.4.tgz#4737ddf1c7b69a8a7c340570782e947eec8e78bb"
@@ -3686,12 +3522,12 @@
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-core-js-compat@^3.8.0:
-  version "3.8.2"
-  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.8.2.tgz#3717f51f6c3d2ebba8cbf27619b57160029d1d4c"
-  integrity sha512-LO8uL9lOIyRRrQmZxHZFl1RV+ZbcsAkFWTktn5SmH40WgLtSNYN4m4W2v9ONT147PxBY/XrRhrWq8TlvObyUjQ==
+core-js-compat@^3.8.1, core-js-compat@^3.9.0:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.10.0.tgz#3600dc72869673c110215ee7a005a8609dea0fe1"
+  integrity sha512-9yVewub2MXNYyGvuLnMHcN1k9RkvB7/ofktpeKTIaASyB88YYqGzUnu0ywMMhJrDHOMiTjSHWGzR+i7Wb9Z1kQ==
   dependencies:
-    browserslist "^4.16.0"
+    browserslist "^4.16.3"
     semver "7.0.0"
 
 core-js-pure@^3.0.0:
@@ -3800,30 +3636,6 @@
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
-css-loader@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-4.0.0.tgz#814434d4e1e2d5f430c70e85e78268db7f3cced1"
-  integrity sha512-/7d5slKnmY2S39FNifJ7JQ8MhcMM/rDIjAZ2Sc/Z8lnOWOmc10hijg28ovBtljY364pQaF01O2nj5AIBDnJ9vQ==
-  dependencies:
-    camelcase "^6.0.0"
-    cssesc "^3.0.0"
-    icss-utils "^4.1.1"
-    loader-utils "^2.0.0"
-    normalize-path "^3.0.0"
-    postcss "^7.0.32"
-    postcss-modules-extract-imports "^2.0.0"
-    postcss-modules-local-by-default "^3.0.3"
-    postcss-modules-scope "^2.2.0"
-    postcss-modules-values "^3.0.0"
-    postcss-value-parser "^4.1.0"
-    schema-utils "^2.7.0"
-    semver "^7.3.2"
-
-cssesc@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
-  integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
-
 cssom@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.4.4.tgz#5a66cf93d2d0b661d80bf6a44fb65f5c2e4e0a10"
@@ -4218,10 +4030,10 @@
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-electron-to-chromium@^1.3.634:
-  version "1.3.641"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.641.tgz#03f14efd70a7971eff2efc947b3c1d0f717c82b9"
-  integrity sha512-b0DLhsHSHESC1I+Nx6n4w4Lr61chMd3m/av1rZQhS2IXTzaS5BMM5N+ldWdMIlni9CITMRM09m8He4+YV/92TA==
+electron-to-chromium@^1.3.649:
+  version "1.3.707"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.707.tgz#71386d0ceca6727835c33ba31f507f6824d18c35"
+  integrity sha512-BqddgxNPrcWnbDdJw7SzXVzPmp+oiyjVrc7tkQVaznPGSS9SKZatw6qxoP857M+HbOyyqJQwYQtsuFIMSTNSZA==
 
 elegant-spinner@^1.0.1:
   version "1.0.1"
@@ -4259,6 +4071,7 @@
 emojis-list@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-3.0.0.tgz#5570662046ad29e2e916e71aae260abdff4f6a78"
+  integrity sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==
 
 encodeurl@~1.0.2:
   version "1.0.2"
@@ -4684,13 +4497,6 @@
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-expand-tilde@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-1.2.2.tgz#0b81eba897e5a3d31d1c3d102f8f01441e559449"
-  integrity sha1-C4HrqJflo9MdHD0QL48BRB5VlEk=
-  dependencies:
-    os-homedir "^1.0.1"
-
 expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
@@ -4875,11 +4681,12 @@
     flat-cache "^2.0.1"
 
 file-loader@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-6.0.0.tgz#97bbfaab7a2460c07bcbd72d3a6922407f67649f"
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-6.2.0.tgz#baef7cf8e1840df325e4390b4484879480eebe4d"
+  integrity sha512-qo3glqyTa61Ytg4u73GultjHGjdRyig3tG6lPtyX/jOEJvHif9uB0/OCI2Kif6ctF3caQTW2G5gym21oAsI4pw==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.6.5"
+    schema-utils "^3.0.0"
 
 file-uri-to-path@1.0.0:
   version "1.0.0"
@@ -5091,11 +4898,6 @@
   resolved "https://registry.yarnpkg.com/fromentries/-/fromentries-1.2.0.tgz#e6aa06f240d6267f913cea422075ef88b63e7897"
   integrity sha512-33X7H/wdfO99GdRLLgkjUrD4geAFdq/Uv0kl3HD4da6HDixd2GUg8Mw7dahLCV9r/EARkmtYBB6Tch4EEokFTQ==
 
-fs-exists-sync@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/fs-exists-sync/-/fs-exists-sync-0.1.0.tgz#982d6893af918e72d08dec9e8673ff2b5a8d6add"
-  integrity sha1-mC1ok6+RjnLQjeyehnP/K1qNat0=
-
 fs-extra@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
@@ -5105,6 +4907,16 @@
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-extra@^9.1.0:
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
+  integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
+  dependencies:
+    at-least-node "^1.0.0"
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^2.0.0"
+
 fs-minipass@^1.2.5:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
@@ -5179,10 +4991,10 @@
   resolved "https://registry.yarnpkg.com/genfun/-/genfun-5.0.0.tgz#9dd9710a06900a5c4a5bf57aca5da4e52fe76537"
   integrity sha512-KGDOARWVga7+rnB3z9Sd2Letx515owfk0hSxHGuqjANb1M+x2bGZGqHLiozPsYMdM2OubeMni/Hpwmjq6qIUhA==
 
-gensync@^1.0.0-beta.1:
-  version "1.0.0-beta.1"
-  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
-  integrity sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==
+gensync@^1.0.0-beta.2:
+  version "1.0.0-beta.2"
+  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.2.tgz#32a6ee76c3d7f52d46b2b1ae5d93fea8580a25e0"
+  integrity sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==
 
 get-caller-file@^1.0.1:
   version "1.0.3"
@@ -5305,7 +5117,7 @@
   dependencies:
     ini "^1.3.2"
 
-glob-parent@^3.0.1, glob-parent@^3.1.0:
+glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
   integrity sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=
@@ -5313,14 +5125,7 @@
     is-glob "^3.1.0"
     path-dirname "^1.0.0"
 
-glob-parent@^5.0.0, glob-parent@~5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.0.tgz#5f4c1d1e748d30cd73ad2944b3577a81b081e8c2"
-  integrity sha512-qjtRgnIVmOfnKUE3NJAQEdk+lKrxfw8t5ke7SXtfMTHcjsBfOfWXCQfdb30zfDoZQ2IRSIiidmjtbHZPZ++Ihw==
-  dependencies:
-    is-glob "^4.0.1"
-
-glob-parent@^5.1.0:
+glob-parent@^5.0.0, glob-parent@^5.1.0, glob-parent@~5.1.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.1.tgz#b6c1ef417c4e5663ea498f1c45afac6916bbc229"
   integrity sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==
@@ -5332,7 +5137,7 @@
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
-glob@7.1.6, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6:
+glob@7.1.6, glob@^7.0.0, glob@^7.0.3, glob@^7.1.1, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
@@ -5344,10 +5149,10 @@
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-global-jsdom@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/global-jsdom/-/global-jsdom-6.1.0.tgz#a911ec57c51cf72e93a2ce97925a02a6427aed76"
-  integrity sha512-zaNNWr7hpov5SgF21fVtvnliRcRMYSZGc47nSipUOw5Ktft+2njD4hjzN1OXWQzlBFnRU/W+MBN6OvaPMTawKQ==
+global-jsdom@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/global-jsdom/-/global-jsdom-8.0.0.tgz#334501e24e24880c7687518826af0d38da6c2be5"
+  integrity sha512-fvOtNsQ4Ip1zkj7yZUzBhE/5pO8Iz6eb30niikooxjwQsQJS2XL6e8f0QlqfpJFBTfuM3dPK7XHUQmptjWJcuw==
 
 global-modules@2.0.0:
   version "2.0.0"
@@ -5356,14 +5161,6 @@
   dependencies:
     global-prefix "^3.0.0"
 
-global-modules@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-0.2.3.tgz#ea5a3bed42c6d6ce995a4f8a1269b5dae223828d"
-  integrity sha1-6lo77ULG1s6ZWk+KEmm12uIjgo0=
-  dependencies:
-    global-prefix "^0.1.4"
-    is-windows "^0.2.0"
-
 global-modules@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
@@ -5373,16 +5170,6 @@
     is-windows "^1.0.1"
     resolve-dir "^1.0.0"
 
-global-prefix@^0.1.4:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-0.1.5.tgz#8d3bc6b8da3ca8112a160d8d496ff0462bfef78f"
-  integrity sha1-jTvGuNo8qBEqFg2NSW/wRiv+948=
-  dependencies:
-    homedir-polyfill "^1.0.0"
-    ini "^1.3.4"
-    is-windows "^0.2.0"
-    which "^1.2.12"
-
 global-prefix@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
@@ -5467,14 +5254,15 @@
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-2.0.0.tgz#0e039695ff50c93fc288557d696f3c1dc6776754"
   integrity sha512-d4sze1JNC454Wdo2fkuyzCr6aHcbL6PGGuFAz0Li/NcOm1tCHGnWDRmJP85dh9IhQErTc2svWFEX5xHIOo//kQ==
 
-handlebars@^4.1.2:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.3.4.tgz#aab065294c27ad16ff4e711240a7288d2753306d"
-  integrity sha512-vvpo6mpK4ScNC1DbGRZ2d5BznS6ht0r1hi20RivsibMc6jNvFAeZQ6qk5VNspo6SOwVOJQbjHyBCpuS7BzA1pw==
+handlebars@^4.1.2, handlebars@^4.7.7:
+  version "4.7.7"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
+  integrity sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==
   dependencies:
+    minimist "^1.2.5"
     neo-async "^2.6.0"
-    optimist "^0.6.1"
     source-map "^0.6.1"
+    wordwrap "^1.0.0"
   optionalDependencies:
     uglify-js "^3.1.4"
 
@@ -5508,13 +5296,6 @@
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-has-glob@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/has-glob/-/has-glob-0.1.1.tgz#a261c4c2a6c667e0c77b700a7f297c39ef3aa589"
-  integrity sha1-omHEwqbGZ+DHe3AKfyl8Oe86pYk=
-  dependencies:
-    is-glob "^2.0.1"
-
 has-symbols@^1.0.0, has-symbols@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
@@ -5601,7 +5382,7 @@
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
-homedir-polyfill@^1.0.0, homedir-polyfill@^1.0.1:
+homedir-polyfill@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz#743298cef4e5af3e194161fbadcc2151d3a058e8"
   integrity sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==
@@ -5760,13 +5541,6 @@
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-icss-utils@^4.0.0, icss-utils@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-4.1.1.tgz#21170b53789ee27447c2f47dd683081403f9a467"
-  integrity sha512-4aFq7wvWyMHKgxsH8QQtGpvbASCf+eM3wPRLI6R+MgAnTCZ6STYsRvttLvRWK0Nfif5piF394St3HeJDaljGPA==
-  dependencies:
-    postcss "^7.0.14"
-
 ieee754@^1.1.4:
   version "1.1.13"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
@@ -5789,12 +5563,7 @@
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
-ignore@^5.1.1:
-  version "5.1.4"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.4.tgz#84b7b3dbe64552b6ef0eca99f6743dbec6d97adf"
-  integrity sha512-MzbUSahkTW1u7JpKKjY7LCARd1fU5W2rLdxlM4kdkayuCwZImjkpluF9CM1aLewYJguPDqewLam18Y6AU69A8A==
-
-ignore@^5.1.4:
+ignore@^5.1.1, ignore@^5.1.4:
   version "5.1.8"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.8.tgz#f150a8b50a34289b33e22f5889abd4d8016f0e57"
   integrity sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==
@@ -5845,11 +5614,6 @@
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
   integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
 
-indexes-of@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
-  integrity sha1-8w9xbI4r00bHtn0985FVZqfAVgc=
-
 infer-owner@^1.0.3, infer-owner@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
@@ -5919,7 +5683,7 @@
     default-gateway "^4.2.0"
     ipaddr.js "^1.9.0"
 
-interpret@1.2.0:
+interpret@1.2.0, interpret@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
   integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
@@ -6009,6 +5773,13 @@
   dependencies:
     ci-info "^2.0.0"
 
+is-core-module@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.2.0.tgz#97037ef3d52224d85163f5597b2b63d9afed981a"
+  integrity sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==
+  dependencies:
+    has "^1.0.3"
+
 is-data-descriptor@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
@@ -6063,11 +5834,6 @@
   dependencies:
     is-plain-object "^2.0.4"
 
-is-extglob@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
-  integrity sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=
-
 is-extglob@^2.1.0, is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
@@ -6097,13 +5863,6 @@
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
   integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
 
-is-glob@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
-  integrity sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=
-  dependencies:
-    is-extglob "^1.0.0"
-
 is-glob@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
@@ -6258,16 +6017,6 @@
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
   integrity sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=
 
-is-valid-glob@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-0.3.0.tgz#d4b55c69f51886f9b65c70d6c2622d37e29f48fe"
-  integrity sha1-1LVcafUYhvm2XHDWwmItN+KfSP4=
-
-is-windows@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-0.2.0.tgz#de1aa6d63ea29dd248737b69f1ff8b8002d2108c"
-  integrity sha1-3hqm1j6indJIc3tp8f+LgALSEIw=
-
 is-windows@^1.0.0, is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -6508,6 +6257,15 @@
   optionalDependencies:
     graceful-fs "^4.1.6"
 
+jsonfile@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
+  integrity sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
+  dependencies:
+    universalify "^2.0.0"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 jsonparse@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
@@ -6552,13 +6310,6 @@
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
   integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
 
-lazy-cache@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-2.0.2.tgz#b9190a4f913354694840859f8a8f7084d8822264"
-  integrity sha1-uRkKT5EzVGlIQIWfio9whNiCImQ=
-  dependencies:
-    set-getter "^0.1.0"
-
 lcid@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-2.0.0.tgz#6ef5d2df60e52f82eb228a4c373e8d1f397253cf"
@@ -6721,7 +6472,7 @@
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.4.0.tgz#ed47066bfe534d7e84c4c7b9998c2a75607d9357"
   integrity sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==
 
-loader-utils@1.2.3, loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.3:
+loader-utils@1.2.3, loader-utils@^1.0.2, loader-utils@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
   integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
@@ -6733,6 +6484,7 @@
 loader-utils@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
+  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
   dependencies:
     big.js "^5.2.2"
     emojis-list "^3.0.0"
@@ -6771,6 +6523,11 @@
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
+
 lodash.flattendeep@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
@@ -6816,10 +6573,10 @@
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.2.1:
-  version "4.17.20"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
-  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
+lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.21, lodash@^4.2.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@3.0.0, log-symbols@^3.0.0:
   version "3.0.0"
@@ -6864,6 +6621,11 @@
   dependencies:
     yallist "^3.0.2"
 
+lunr@^2.3.9:
+  version "2.3.9"
+  resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.9.tgz#18b123142832337dd6e964df1a5a7707b25d35e1"
+  integrity sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow==
+
 macos-release@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/macos-release/-/macos-release-2.3.0.tgz#eb1930b036c0800adebccd5f17bc4c12de8bb71f"
@@ -6942,20 +6704,10 @@
   dependencies:
     object-visit "^1.0.0"
 
-matched@^0.4.4:
-  version "0.4.4"
-  resolved "https://registry.yarnpkg.com/matched/-/matched-0.4.4.tgz#56d7b7eb18033f0cf9bc52eb2090fac7dc1e89fa"
-  integrity sha1-Vte36xgDPwz5vFLrIJD6x9weifo=
-  dependencies:
-    arr-union "^3.1.0"
-    async-array-reduce "^0.2.0"
-    extend-shallow "^2.0.1"
-    fs-exists-sync "^0.1.0"
-    glob "^7.0.5"
-    has-glob "^0.1.1"
-    is-valid-glob "^0.3.0"
-    lazy-cache "^2.0.1"
-    resolve-dir "^0.1.0"
+marked@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.1.tgz#5e7ed7009bfa5c95182e4eb696f85e948cefcee3"
+  integrity sha512-5+/fKgMv2hARmMW7DOpykr2iLhl0NgjyELk5yn92iE7z8Se1IS9n3UsFm86hFXIkvMBmVxki8+ckcpjBeyo/hw==
 
 md5.js@^1.3.4:
   version "1.3.5"
@@ -7029,12 +6781,7 @@
   resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
   integrity sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==
 
-merge2@^1.2.3:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.3.0.tgz#5b366ee83b2f1582c48f87e47cf1a9352103ca81"
-  integrity sha512-2j4DAdlBOkiSZIsaXk4mTE3sRS02yBHAtfy127xRV3bQUFqXkjHCHLW6Scv7DwNRbIWNHH8zpnz9zMaKXIdvYw==
-
-merge2@^1.3.0:
+merge2@^1.2.3, merge2@^1.3.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.4.1.tgz#4368892f885e907455a6fd7dc55c0c9d404990ae"
   integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
@@ -7121,7 +6868,7 @@
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
-minimatch@3.0.4, minimatch@^3.0.4:
+minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -7136,7 +6883,7 @@
     arrify "^1.0.1"
     is-plain-obj "^1.1.0"
 
-minimist@0.0.8, minimist@~0.0.1:
+minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
   integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
@@ -7199,16 +6946,6 @@
   dependencies:
     minimist "0.0.8"
 
-mocha-loader@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/mocha-loader/-/mocha-loader-5.1.1.tgz#7348d33f25116fa1b9684679acbf062667b3b23c"
-  integrity sha512-WK3cgPf3N6ZZRuk7vUm4tt2BsuUMsjnbjpabNr32BMgEQyxcMxTD7jgbQdwIVZ99/YhHOhJmm5FRlEXu+/nLgA==
-  dependencies:
-    css-loader "^4.0.0"
-    loader-utils "^2.0.0"
-    schema-utils "^2.7.0"
-    style-loader "^1.2.1"
-
 mocha@^8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.0.1.tgz#fe01f0530362df271aa8f99510447bc38b88d8ed"
@@ -7272,15 +7009,6 @@
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-multi-entry-loader@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/multi-entry-loader/-/multi-entry-loader-1.1.2.tgz#238085c85845726e50528955d19b04568fefcdb9"
-  integrity sha1-I4CFyFhFcm5QUolV0ZsEVo/vzbk=
-  dependencies:
-    glob-parent "^3.0.1"
-    loader-utils "^1.1.0"
-    matched "^0.4.4"
-
 multicast-dns-service-types@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
@@ -7437,10 +7165,10 @@
   dependencies:
     process-on-spawn "^1.0.0"
 
-node-releases@^1.1.69:
-  version "1.1.69"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.69.tgz#3149dbde53b781610cd8b486d62d86e26c3725f6"
-  integrity sha512-DGIjo79VDEyAnRlfSqYTsy+yoHd2IOjJiKUozD2MV2D85Vso6Bug56mb9tT/fY5Urt0iqk01H7x+llAruDR2zA==
+node-releases@^1.1.70:
+  version "1.1.71"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.71.tgz#cb1334b179896b1c89ecfdd4b725fb7bbdfc7dbb"
+  integrity sha512-zR6HoT6LrLCRBwukmrVbHv0EpEQjksO6GmFcZQQuCAy139BEsoVKPYnf3jongYW83fAa1torLGYwxxky/p28sg==
 
 "nopt@2 || 3":
   version "3.0.6"
@@ -7716,6 +7444,13 @@
   dependencies:
     mimic-fn "^2.1.0"
 
+onigasm@^2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/onigasm/-/onigasm-2.2.5.tgz#cc4d2a79a0fa0b64caec1f4c7ea367585a676892"
+  integrity sha512-F+th54mPc0l1lp1ZcFMyL/jTs2Tlq4SqIHKIXGZOR/VkHkF9A7Fr5rRr5+ZG/lWeRsyrClLYRq7s/yFQ/XhWCA==
+  dependencies:
+    lru-cache "^5.1.1"
+
 opencollective-postinstall@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/opencollective-postinstall/-/opencollective-postinstall-2.0.2.tgz#5657f1bede69b6e33a45939b061eb53d3c6c3a89"
@@ -7728,13 +7463,10 @@
   dependencies:
     is-wsl "^1.1.0"
 
-optimist@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
-  integrity sha1-2j6nRob6IaGaERwybpDrFaAZZoY=
-  dependencies:
-    minimist "~0.0.1"
-    wordwrap "~0.0.2"
+optimal-select@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/optimal-select/-/optimal-select-4.0.1.tgz#47de7da7a39bb0949fd9af54c6f03571548f04c9"
+  integrity sha1-R959p6ObsJSf2a9UxvA1cVSPBMk=
 
 optionator@^0.8.1:
   version "0.8.3"
@@ -7772,7 +7504,7 @@
   resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
   integrity sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=
 
-os-homedir@^1.0.0, os-homedir@^1.0.1:
+os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
   integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
@@ -8234,62 +7966,6 @@
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
-postcss-modules-extract-imports@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-2.0.0.tgz#818719a1ae1da325f9832446b01136eeb493cd7e"
-  integrity sha512-LaYLDNS4SG8Q5WAWqIJgdHPJrDDr/Lv775rMBFUbgjTz6j34lUznACHcdRWroPvXANP2Vj7yNK57vp9eFqzLWQ==
-  dependencies:
-    postcss "^7.0.5"
-
-postcss-modules-local-by-default@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-3.0.3.tgz#bb14e0cc78279d504dbdcbfd7e0ca28993ffbbb0"
-  integrity sha512-e3xDq+LotiGesympRlKNgaJ0PCzoUIdpH0dj47iWAui/kyTgh3CiAr1qP54uodmJhl6p9rN6BoNcdEDVJx9RDw==
-  dependencies:
-    icss-utils "^4.1.1"
-    postcss "^7.0.32"
-    postcss-selector-parser "^6.0.2"
-    postcss-value-parser "^4.1.0"
-
-postcss-modules-scope@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-2.2.0.tgz#385cae013cc7743f5a7d7602d1073a89eaae62ee"
-  integrity sha512-YyEgsTMRpNd+HmyC7H/mh3y+MeFWevy7V1evVhJWewmMbjDHIbZbOXICC2y+m1xI1UVfIT1HMW/O04Hxyu9oXQ==
-  dependencies:
-    postcss "^7.0.6"
-    postcss-selector-parser "^6.0.0"
-
-postcss-modules-values@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-3.0.0.tgz#5b5000d6ebae29b4255301b4a3a54574423e7f10"
-  integrity sha512-1//E5jCBrZ9DmRX+zCtmQtRSV6PV42Ix7Bzj9GbwJceduuf7IqP8MgeTXuRDHOWj2m0VzZD5+roFWDuU8RQjcg==
-  dependencies:
-    icss-utils "^4.0.0"
-    postcss "^7.0.6"
-
-postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz#934cf799d016c83411859e09dcecade01286ec5c"
-  integrity sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==
-  dependencies:
-    cssesc "^3.0.0"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
-
-postcss-value-parser@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
-  integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
-
-postcss@^7.0.14, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
-  version "7.0.32"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.32.tgz#4310d6ee347053da3433db2be492883d62cec59d"
-  integrity sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==
-  dependencies:
-    chalk "^2.4.2"
-    source-map "^0.6.1"
-    supports-color "^6.1.0"
-
 prelude-ls@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
@@ -8334,7 +8010,7 @@
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
   integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
 
-progress@^2.0.0:
+progress@^2.0.0, progress@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
@@ -8667,6 +8343,13 @@
   dependencies:
     picomatch "^2.2.1"
 
+rechoir@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
+  integrity sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=
+  dependencies:
+    resolve "^1.1.6"
+
 redent@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
@@ -8728,18 +8411,6 @@
   resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.1.0.tgz#206d0ad0a5648cffbdb8ae46438f3dc51c9f78e2"
   integrity sha512-ZOIzd8yVsQQA7j8GCSlPGXwg5PfmA1mrq0JP4nGhh54LaKN3xdai/vHUDu74pKwV8OxseMS65u2NImosQcSD0Q==
 
-regexpu-core@^4.7.0:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.0.tgz#fcbf458c50431b0bb7b45d6967b8192d91f3d938"
-  integrity sha512-TQ4KXRnIn6tz6tjnrXEkD/sshygKH/j5KzK86X8MkeHyZ8qst/LZ89j3X4/8HEIfHANTFIP/AbXakeRhWIl5YQ==
-  dependencies:
-    regenerate "^1.4.0"
-    regenerate-unicode-properties "^8.2.0"
-    regjsgen "^0.5.1"
-    regjsparser "^0.6.4"
-    unicode-match-property-ecmascript "^1.0.4"
-    unicode-match-property-value-ecmascript "^1.2.0"
-
 regexpu-core@^4.7.1:
   version "4.7.1"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.1.tgz#2dea5a9a07233298fbf0db91fa9abc4c6e0f8ad6"
@@ -8867,14 +8538,6 @@
   dependencies:
     resolve-from "^3.0.0"
 
-resolve-dir@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-0.1.1.tgz#b219259a5602fac5c5c496ad894a6e8cc430261e"
-  integrity sha1-shklmlYC+sXFxJatiUpujMQwJh4=
-  dependencies:
-    expand-tilde "^1.2.2"
-    global-modules "^0.2.3"
-
 resolve-dir@^1.0.0, resolve-dir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
@@ -8903,11 +8566,12 @@
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.10.0, resolve@^1.10.1, resolve@^1.13.1, resolve@^1.15.0, resolve@^1.17.0, resolve@^1.3.2:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
-  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
+resolve@^1.1.6, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.13.1, resolve@^1.14.2, resolve@^1.15.0, resolve@^1.17.0:
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
+  integrity sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==
   dependencies:
+    is-core-module "^2.2.0"
     path-parse "^1.0.6"
 
 restore-cursor@^2.0.0:
@@ -9024,14 +8688,14 @@
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
-  integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
+schema-utils@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.0.0.tgz#67502f6aa2b66a2d4032b4279a2944978a0913ef"
+  integrity sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==
   dependencies:
-    "@types/json-schema" "^7.0.4"
-    ajv "^6.12.2"
-    ajv-keywords "^3.4.1"
+    "@types/json-schema" "^7.0.6"
+    ajv "^6.12.5"
+    ajv-keywords "^3.5.2"
 
 select-hose@^2.0.0:
   version "2.0.0"
@@ -9065,7 +8729,7 @@
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@^6.0.0, semver@^6.1.0, semver@^6.2.0, semver@^6.3.0:
+semver@^6.0.0, semver@^6.1.0, semver@^6.1.1, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
@@ -9137,13 +8801,6 @@
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
-set-getter@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/set-getter/-/set-getter-0.1.0.tgz#d769c182c9d5a51f409145f2fba82e5e86e80376"
-  integrity sha1-12nBgsnVpR9AkUXy+6guXoboA3Y=
-  dependencies:
-    to-object-path "^0.3.0"
-
 set-value@^2.0.0, set-value@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
@@ -9208,6 +8865,23 @@
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
+shelljs@^0.8.4:
+  version "0.8.4"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.4.tgz#de7684feeb767f8716b326078a8a00875890e3c2"
+  integrity sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==
+  dependencies:
+    glob "^7.0.0"
+    interpret "^1.0.0"
+    rechoir "^0.6.2"
+
+shiki@^0.9.3:
+  version "0.9.3"
+  resolved "https://registry.yarnpkg.com/shiki/-/shiki-0.9.3.tgz#7bf7bcf3ed50ca525ec89cc09254abce4264d5ca"
+  integrity sha512-NEjg1mVbAUrzRv2eIcUt3TG7X9svX7l3n3F5/3OdFq+/BxUdmBOeKGiH4icZJBLHy354Shnj6sfBTemea2e7XA==
+  dependencies:
+    onigasm "^2.2.5"
+    vscode-textmate "^5.2.0"
+
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
@@ -9686,14 +9360,6 @@
     minimist "^1.2.0"
     through "^2.3.4"
 
-style-loader@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.2.1.tgz#c5cbbfbf1170d076cfdd86e0109c5bba114baa1a"
-  integrity sha512-ByHSTQvHLkWE9Ir5+lGbVOXhxX10fbprhLvdg96wedFZb4NDekDPxVKv5Fwmio+QcMlkkNfuK+5W1peQ5CUhZg==
-  dependencies:
-    loader-utils "^2.0.0"
-    schema-utils "^2.6.6"
-
 supports-color@6.1.0, supports-color@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
@@ -10057,10 +9723,32 @@
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.9.7:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typedoc-default-themes@^0.12.9:
+  version "0.12.10"
+  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.12.10.tgz#614c4222fe642657f37693ea62cad4dafeddf843"
+  integrity sha512-fIS001cAYHkyQPidWXmHuhs8usjP5XVJjWB8oZGqkTowZaz3v7g3KDZeeqE82FBrmkAnIBOY3jgy7lnPnqATbA==
+
+typedoc@^0.20.5:
+  version "0.20.35"
+  resolved "https://registry.yarnpkg.com/typedoc/-/typedoc-0.20.35.tgz#c36996098cbeb2ef63d9d7991262a071b98336a3"
+  integrity sha512-7sNca19LXg2hgyGHq3b33tQ1YFApmd8aBDEzWQ2ry4VDkw/NdFWkysGiGRY1QckDCB0gVH8+MlXA4K71IB3azg==
+  dependencies:
+    colors "^1.4.0"
+    fs-extra "^9.1.0"
+    handlebars "^4.7.7"
+    lodash "^4.17.21"
+    lunr "^2.3.9"
+    marked "^2.0.1"
+    minimatch "^3.0.0"
+    progress "^2.0.3"
+    shelljs "^0.8.4"
+    shiki "^0.9.3"
+    typedoc-default-themes "^0.12.9"
+
+typescript@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
+  integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
 uglify-js@^3.1.4:
   version "3.6.0"
@@ -10113,11 +9801,6 @@
     is-extendable "^0.1.1"
     set-value "^2.0.1"
 
-uniq@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
-  integrity sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=
-
 unique-filename@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230"
@@ -10144,6 +9827,11 @@
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
+universalify@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
+  integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
+
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -10270,6 +9958,11 @@
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.2.tgz#78641c488b8e6ca91a75f511e7a3b32a86e5dda0"
   integrity sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==
 
+vscode-textmate@^5.2.0:
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/vscode-textmate/-/vscode-textmate-5.4.0.tgz#4b25ffc1f14ac3a90faf9a388c67a01d24257cd7"
+  integrity sha512-c0Q4zYZkcLizeYJ3hNyaVUM2AA8KDhNCA3JvXY8CeZSJuBdAy3bAvSbv46RClC4P3dSO9BdwhnKEx2zOo6vP/w==
+
 w3c-hr-time@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
@@ -10492,7 +10185,7 @@
   resolved "https://registry.yarnpkg.com/which-pm-runs/-/which-pm-runs-1.0.0.tgz#670b3afbc552e0b55df6b7780ca74615f23ad1cb"
   integrity sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=
 
-which@1, which@^1.2.12, which@^1.2.14, which@^1.2.9, which@^1.3.1:
+which@1, which@^1.2.14, which@^1.2.9, which@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
   integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
@@ -10525,10 +10218,10 @@
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
   integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
 
-wordwrap@~0.0.2:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
-  integrity sha1-o9XabNXAvAAI03I0u68b7WMFkQc=
+wordwrap@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  integrity sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=
 
 worker-farm@^1.7.0:
   version "1.7.0"