| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| (function (factory) { |
| if (typeof module === "object" && typeof module.exports === "object") { |
| var v = factory(require, exports); |
| if (v !== undefined) module.exports = v; |
| } |
| else if (typeof define === "function" && define.amd) { |
| define("@angular/core/schematics/migrations/can-activate-with-redirect-to/util", ["require", "exports", "typescript"], factory); |
| } |
| })(function (require, exports) { |
| "use strict"; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| exports.findLiteralsToMigrate = exports.migrateLiteral = void 0; |
| const ts = require("typescript"); |
| const CAN_ACTIVATE = 'canActivate'; |
| const REDIRECT_TO = 'redirectTo'; |
| function migrateLiteral(node) { |
| const propertiesToKeep = []; |
| node.properties.forEach(property => { |
| // Only look for regular and shorthand property assignments since resolving things |
| // like spread operators becomes too complicated for this migration. |
| if ((ts.isPropertyAssignment(property) || ts.isShorthandPropertyAssignment(property)) && |
| (ts.isStringLiteralLike(property.name) || ts.isNumericLiteral(property.name) || |
| ts.isIdentifier(property.name))) { |
| if (property.name.text !== CAN_ACTIVATE) { |
| propertiesToKeep.push(property); |
| } |
| } |
| else { |
| propertiesToKeep.push(property); |
| } |
| }); |
| return ts.createObjectLiteral(propertiesToKeep); |
| } |
| exports.migrateLiteral = migrateLiteral; |
| function findLiteralsToMigrate(sourceFile) { |
| const results = new Set(); |
| sourceFile.forEachChild(function visitNode(node) { |
| if (!ts.isObjectLiteralExpression(node)) { |
| node.forEachChild(visitNode); |
| return; |
| } |
| if (hasProperty(node, REDIRECT_TO) && hasProperty(node, CAN_ACTIVATE)) { |
| results.add(node); |
| } |
| }); |
| return results; |
| } |
| exports.findLiteralsToMigrate = findLiteralsToMigrate; |
| function hasProperty(node, propertyName) { |
| for (const property of node.properties) { |
| // Only look for regular and shorthand property assignments since resolving things |
| // like spread operators becomes too complicated for this migration. |
| if ((ts.isPropertyAssignment(property) || ts.isShorthandPropertyAssignment(property)) && |
| (ts.isStringLiteralLike(property.name) || ts.isNumericLiteral(property.name) || |
| ts.isIdentifier(property.name)) && |
| property.name.text === propertyName) { |
| return true; |
| } |
| } |
| return false; |
| } |
| }); |
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|
