| "use strict"; |
| |
| const conversions = require("webidl-conversions"); |
| const utils = require("./utils.js"); |
| |
| const Attr = require("./Attr.js"); |
| const ceReactionsPreSteps_helpers_custom_elements = require("../helpers/custom-elements.js").ceReactionsPreSteps; |
| const ceReactionsPostSteps_helpers_custom_elements = require("../helpers/custom-elements.js").ceReactionsPostSteps; |
| const implSymbol = utils.implSymbol; |
| const ctorRegistrySymbol = utils.ctorRegistrySymbol; |
| |
| const interfaceName = "NamedNodeMap"; |
| |
| exports.is = function is(obj) { |
| return utils.isObject(obj) && utils.hasOwn(obj, implSymbol) && obj[implSymbol] instanceof Impl.implementation; |
| }; |
| exports.isImpl = function isImpl(obj) { |
| return utils.isObject(obj) && obj instanceof Impl.implementation; |
| }; |
| exports.convert = function convert(obj, { context = "The provided value" } = {}) { |
| if (exports.is(obj)) { |
| return utils.implForWrapper(obj); |
| } |
| throw new TypeError(`${context} is not of type 'NamedNodeMap'.`); |
| }; |
| |
| exports.create = function create(globalObject, constructorArgs, privateData) { |
| if (globalObject[ctorRegistrySymbol] === undefined) { |
| throw new Error("Internal error: invalid global object"); |
| } |
| |
| const ctor = globalObject[ctorRegistrySymbol]["NamedNodeMap"]; |
| if (ctor === undefined) { |
| throw new Error("Internal error: constructor NamedNodeMap is not installed on the passed global object"); |
| } |
| |
| let obj = Object.create(ctor.prototype); |
| obj = exports.setup(obj, globalObject, constructorArgs, privateData); |
| return obj; |
| }; |
| exports.createImpl = function createImpl(globalObject, constructorArgs, privateData) { |
| const obj = exports.create(globalObject, constructorArgs, privateData); |
| return utils.implForWrapper(obj); |
| }; |
| exports._internalSetup = function _internalSetup(obj, globalObject) {}; |
| exports.setup = function setup(obj, globalObject, constructorArgs = [], privateData = {}) { |
| privateData.wrapper = obj; |
| |
| exports._internalSetup(obj, globalObject); |
| Object.defineProperty(obj, implSymbol, { |
| value: new Impl.implementation(globalObject, constructorArgs, privateData), |
| configurable: true |
| }); |
| |
| obj = new Proxy(obj, proxyHandler); |
| |
| obj[implSymbol][utils.wrapperSymbol] = obj; |
| if (Impl.init) { |
| Impl.init(obj[implSymbol], privateData); |
| } |
| return obj; |
| }; |
| |
| exports.install = function install(globalObject) { |
| class NamedNodeMap { |
| constructor() { |
| throw new TypeError("Illegal constructor"); |
| } |
| |
| item(index) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 1) { |
| throw new TypeError( |
| "Failed to execute 'item' on 'NamedNodeMap': 1 argument required, but only " + arguments.length + " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| curArg = conversions["unsigned long"](curArg, { |
| context: "Failed to execute 'item' on 'NamedNodeMap': parameter 1" |
| }); |
| args.push(curArg); |
| } |
| return utils.tryWrapperForImpl(esValue[implSymbol].item(...args)); |
| } |
| |
| getNamedItem(qualifiedName) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 1) { |
| throw new TypeError( |
| "Failed to execute 'getNamedItem' on 'NamedNodeMap': 1 argument required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'getNamedItem' on 'NamedNodeMap': parameter 1" |
| }); |
| args.push(curArg); |
| } |
| return utils.tryWrapperForImpl(esValue[implSymbol].getNamedItem(...args)); |
| } |
| |
| getNamedItemNS(namespace, localName) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 2) { |
| throw new TypeError( |
| "Failed to execute 'getNamedItemNS' on 'NamedNodeMap': 2 arguments required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| if (curArg === null || curArg === undefined) { |
| curArg = null; |
| } else { |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'getNamedItemNS' on 'NamedNodeMap': parameter 1" |
| }); |
| } |
| args.push(curArg); |
| } |
| { |
| let curArg = arguments[1]; |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'getNamedItemNS' on 'NamedNodeMap': parameter 2" |
| }); |
| args.push(curArg); |
| } |
| return utils.tryWrapperForImpl(esValue[implSymbol].getNamedItemNS(...args)); |
| } |
| |
| setNamedItem(attr) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 1) { |
| throw new TypeError( |
| "Failed to execute 'setNamedItem' on 'NamedNodeMap': 1 argument required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| curArg = Attr.convert(curArg, { context: "Failed to execute 'setNamedItem' on 'NamedNodeMap': parameter 1" }); |
| args.push(curArg); |
| } |
| ceReactionsPreSteps_helpers_custom_elements(globalObject); |
| try { |
| return utils.tryWrapperForImpl(esValue[implSymbol].setNamedItem(...args)); |
| } finally { |
| ceReactionsPostSteps_helpers_custom_elements(globalObject); |
| } |
| } |
| |
| setNamedItemNS(attr) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 1) { |
| throw new TypeError( |
| "Failed to execute 'setNamedItemNS' on 'NamedNodeMap': 1 argument required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| curArg = Attr.convert(curArg, { context: "Failed to execute 'setNamedItemNS' on 'NamedNodeMap': parameter 1" }); |
| args.push(curArg); |
| } |
| ceReactionsPreSteps_helpers_custom_elements(globalObject); |
| try { |
| return utils.tryWrapperForImpl(esValue[implSymbol].setNamedItemNS(...args)); |
| } finally { |
| ceReactionsPostSteps_helpers_custom_elements(globalObject); |
| } |
| } |
| |
| removeNamedItem(qualifiedName) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 1) { |
| throw new TypeError( |
| "Failed to execute 'removeNamedItem' on 'NamedNodeMap': 1 argument required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'removeNamedItem' on 'NamedNodeMap': parameter 1" |
| }); |
| args.push(curArg); |
| } |
| ceReactionsPreSteps_helpers_custom_elements(globalObject); |
| try { |
| return utils.tryWrapperForImpl(esValue[implSymbol].removeNamedItem(...args)); |
| } finally { |
| ceReactionsPostSteps_helpers_custom_elements(globalObject); |
| } |
| } |
| |
| removeNamedItemNS(namespace, localName) { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| if (arguments.length < 2) { |
| throw new TypeError( |
| "Failed to execute 'removeNamedItemNS' on 'NamedNodeMap': 2 arguments required, but only " + |
| arguments.length + |
| " present." |
| ); |
| } |
| const args = []; |
| { |
| let curArg = arguments[0]; |
| if (curArg === null || curArg === undefined) { |
| curArg = null; |
| } else { |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'removeNamedItemNS' on 'NamedNodeMap': parameter 1" |
| }); |
| } |
| args.push(curArg); |
| } |
| { |
| let curArg = arguments[1]; |
| curArg = conversions["DOMString"](curArg, { |
| context: "Failed to execute 'removeNamedItemNS' on 'NamedNodeMap': parameter 2" |
| }); |
| args.push(curArg); |
| } |
| ceReactionsPreSteps_helpers_custom_elements(globalObject); |
| try { |
| return utils.tryWrapperForImpl(esValue[implSymbol].removeNamedItemNS(...args)); |
| } finally { |
| ceReactionsPostSteps_helpers_custom_elements(globalObject); |
| } |
| } |
| |
| get length() { |
| const esValue = this !== null && this !== undefined ? this : globalObject; |
| |
| if (!exports.is(esValue)) { |
| throw new TypeError("Illegal invocation"); |
| } |
| |
| return esValue[implSymbol]["length"]; |
| } |
| } |
| Object.defineProperties(NamedNodeMap.prototype, { |
| item: { enumerable: true }, |
| getNamedItem: { enumerable: true }, |
| getNamedItemNS: { enumerable: true }, |
| setNamedItem: { enumerable: true }, |
| setNamedItemNS: { enumerable: true }, |
| removeNamedItem: { enumerable: true }, |
| removeNamedItemNS: { enumerable: true }, |
| length: { enumerable: true }, |
| [Symbol.toStringTag]: { value: "NamedNodeMap", configurable: true }, |
| [Symbol.iterator]: { value: Array.prototype[Symbol.iterator], configurable: true, writable: true } |
| }); |
| if (globalObject[ctorRegistrySymbol] === undefined) { |
| globalObject[ctorRegistrySymbol] = Object.create(null); |
| } |
| globalObject[ctorRegistrySymbol][interfaceName] = NamedNodeMap; |
| |
| Object.defineProperty(globalObject, interfaceName, { |
| configurable: true, |
| writable: true, |
| value: NamedNodeMap |
| }); |
| }; |
| |
| const proxyHandler = { |
| get(target, P, receiver) { |
| if (typeof P === "symbol") { |
| return Reflect.get(target, P, receiver); |
| } |
| const desc = this.getOwnPropertyDescriptor(target, P); |
| if (desc === undefined) { |
| const parent = Object.getPrototypeOf(target); |
| if (parent === null) { |
| return undefined; |
| } |
| return Reflect.get(target, P, receiver); |
| } |
| if (!desc.get && !desc.set) { |
| return desc.value; |
| } |
| const getter = desc.get; |
| if (getter === undefined) { |
| return undefined; |
| } |
| return Reflect.apply(getter, receiver, []); |
| }, |
| |
| has(target, P) { |
| if (typeof P === "symbol") { |
| return Reflect.has(target, P); |
| } |
| const desc = this.getOwnPropertyDescriptor(target, P); |
| if (desc !== undefined) { |
| return true; |
| } |
| const parent = Object.getPrototypeOf(target); |
| if (parent !== null) { |
| return Reflect.has(parent, P); |
| } |
| return false; |
| }, |
| |
| ownKeys(target) { |
| const keys = new Set(); |
| |
| for (const key of target[implSymbol][utils.supportedPropertyIndices]) { |
| keys.add(`${key}`); |
| } |
| |
| for (const key of target[implSymbol][utils.supportedPropertyNames]) { |
| if (!(key in target)) { |
| keys.add(`${key}`); |
| } |
| } |
| |
| for (const key of Reflect.ownKeys(target)) { |
| keys.add(key); |
| } |
| return [...keys]; |
| }, |
| |
| getOwnPropertyDescriptor(target, P) { |
| if (typeof P === "symbol") { |
| return Reflect.getOwnPropertyDescriptor(target, P); |
| } |
| let ignoreNamedProps = false; |
| |
| if (utils.isArrayIndexPropName(P)) { |
| const index = P >>> 0; |
| const indexedValue = target[implSymbol].item(index); |
| if (indexedValue !== null) { |
| return { |
| writable: false, |
| enumerable: true, |
| configurable: true, |
| value: utils.tryWrapperForImpl(indexedValue) |
| }; |
| } |
| ignoreNamedProps = true; |
| } |
| |
| const namedValue = target[implSymbol].getNamedItem(P); |
| |
| if (namedValue !== null && !(P in target) && !ignoreNamedProps) { |
| return { |
| writable: false, |
| enumerable: false, |
| configurable: true, |
| value: utils.tryWrapperForImpl(namedValue) |
| }; |
| } |
| |
| return Reflect.getOwnPropertyDescriptor(target, P); |
| }, |
| |
| set(target, P, V, receiver) { |
| if (typeof P === "symbol") { |
| return Reflect.set(target, P, V, receiver); |
| } |
| if (target === receiver) { |
| utils.isArrayIndexPropName(P); |
| |
| typeof P === "string" && !utils.isArrayIndexPropName(P); |
| } |
| let ownDesc; |
| |
| if (utils.isArrayIndexPropName(P)) { |
| const index = P >>> 0; |
| const indexedValue = target[implSymbol].item(index); |
| if (indexedValue !== null) { |
| ownDesc = { |
| writable: false, |
| enumerable: true, |
| configurable: true, |
| value: utils.tryWrapperForImpl(indexedValue) |
| }; |
| } |
| } |
| |
| if (ownDesc === undefined) { |
| ownDesc = Reflect.getOwnPropertyDescriptor(target, P); |
| } |
| if (ownDesc === undefined) { |
| const parent = Reflect.getPrototypeOf(target); |
| if (parent !== null) { |
| return Reflect.set(parent, P, V, receiver); |
| } |
| ownDesc = { writable: true, enumerable: true, configurable: true, value: undefined }; |
| } |
| if (!ownDesc.writable) { |
| return false; |
| } |
| if (!utils.isObject(receiver)) { |
| return false; |
| } |
| const existingDesc = Reflect.getOwnPropertyDescriptor(receiver, P); |
| let valueDesc; |
| if (existingDesc !== undefined) { |
| if (existingDesc.get || existingDesc.set) { |
| return false; |
| } |
| if (!existingDesc.writable) { |
| return false; |
| } |
| valueDesc = { value: V }; |
| } else { |
| valueDesc = { writable: true, enumerable: true, configurable: true, value: V }; |
| } |
| return Reflect.defineProperty(receiver, P, valueDesc); |
| }, |
| |
| defineProperty(target, P, desc) { |
| if (typeof P === "symbol") { |
| return Reflect.defineProperty(target, P, desc); |
| } |
| |
| if (utils.isArrayIndexPropName(P)) { |
| return false; |
| } |
| if (!utils.hasOwn(target, P)) { |
| const creating = !(target[implSymbol].getNamedItem(P) !== null); |
| if (!creating) { |
| return false; |
| } |
| } |
| return Reflect.defineProperty(target, P, desc); |
| }, |
| |
| deleteProperty(target, P) { |
| if (typeof P === "symbol") { |
| return Reflect.deleteProperty(target, P); |
| } |
| |
| if (utils.isArrayIndexPropName(P)) { |
| const index = P >>> 0; |
| return !(target[implSymbol].item(index) !== null); |
| } |
| |
| if (target[implSymbol].getNamedItem(P) !== null && !(P in target)) { |
| return false; |
| } |
| |
| return Reflect.deleteProperty(target, P); |
| }, |
| |
| preventExtensions() { |
| return false; |
| } |
| }; |
| |
| const Impl = require("../attributes/NamedNodeMap-impl.js"); |