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457 lines
15 KiB
457 lines
15 KiB
"use strict"; |
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const conversions = require("webidl-conversions"); |
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const utils = require("./utils.js"); |
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const Function = require("./Function.js"); |
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const implSymbol = utils.implSymbol; |
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const ctorRegistrySymbol = utils.ctorRegistrySymbol; |
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const interfaceName = "URLSearchParams"; |
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const IteratorPrototype = Object.create(utils.IteratorPrototype, { |
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next: { |
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value: function next() { |
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const internal = this && this[utils.iterInternalSymbol]; |
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if (!internal) { |
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throw new TypeError("next() called on a value that is not an iterator prototype object"); |
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} |
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const { target, kind, index } = internal; |
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const values = Array.from(target[implSymbol]); |
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const len = values.length; |
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if (index >= len) { |
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return { value: undefined, done: true }; |
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} |
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const pair = values[index]; |
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internal.index = index + 1; |
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return utils.iteratorResult(pair.map(utils.tryWrapperForImpl), kind); |
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}, |
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writable: true, |
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enumerable: true, |
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configurable: true |
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}, |
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[Symbol.toStringTag]: { |
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value: "URLSearchParams Iterator", |
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configurable: true |
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} |
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}); |
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exports.is = value => { |
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return utils.isObject(value) && utils.hasOwn(value, implSymbol) && value[implSymbol] instanceof Impl.implementation; |
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}; |
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exports.isImpl = value => { |
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return utils.isObject(value) && value instanceof Impl.implementation; |
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}; |
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exports.convert = (value, { context = "The provided value" } = {}) => { |
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if (exports.is(value)) { |
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return utils.implForWrapper(value); |
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} |
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throw new TypeError(`${context} is not of type 'URLSearchParams'.`); |
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}; |
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exports.createDefaultIterator = (target, kind) => { |
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const iterator = Object.create(IteratorPrototype); |
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Object.defineProperty(iterator, utils.iterInternalSymbol, { |
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value: { target, kind, index: 0 }, |
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configurable: true |
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}); |
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return iterator; |
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}; |
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function makeWrapper(globalObject) { |
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if (globalObject[ctorRegistrySymbol] === undefined) { |
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throw new Error("Internal error: invalid global object"); |
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} |
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const ctor = globalObject[ctorRegistrySymbol]["URLSearchParams"]; |
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if (ctor === undefined) { |
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throw new Error("Internal error: constructor URLSearchParams is not installed on the passed global object"); |
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} |
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return Object.create(ctor.prototype); |
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} |
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exports.create = (globalObject, constructorArgs, privateData) => { |
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const wrapper = makeWrapper(globalObject); |
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return exports.setup(wrapper, globalObject, constructorArgs, privateData); |
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}; |
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exports.createImpl = (globalObject, constructorArgs, privateData) => { |
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const wrapper = exports.create(globalObject, constructorArgs, privateData); |
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return utils.implForWrapper(wrapper); |
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}; |
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exports._internalSetup = (wrapper, globalObject) => {}; |
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exports.setup = (wrapper, globalObject, constructorArgs = [], privateData = {}) => { |
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privateData.wrapper = wrapper; |
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exports._internalSetup(wrapper, globalObject); |
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Object.defineProperty(wrapper, implSymbol, { |
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value: new Impl.implementation(globalObject, constructorArgs, privateData), |
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configurable: true |
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}); |
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wrapper[implSymbol][utils.wrapperSymbol] = wrapper; |
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if (Impl.init) { |
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Impl.init(wrapper[implSymbol]); |
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} |
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return wrapper; |
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}; |
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exports.new = globalObject => { |
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const wrapper = makeWrapper(globalObject); |
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exports._internalSetup(wrapper, globalObject); |
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Object.defineProperty(wrapper, implSymbol, { |
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value: Object.create(Impl.implementation.prototype), |
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configurable: true |
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}); |
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wrapper[implSymbol][utils.wrapperSymbol] = wrapper; |
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if (Impl.init) { |
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Impl.init(wrapper[implSymbol]); |
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} |
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return wrapper[implSymbol]; |
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}; |
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const exposed = new Set(["Window", "Worker"]); |
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exports.install = (globalObject, globalNames) => { |
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if (!globalNames.some(globalName => exposed.has(globalName))) { |
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return; |
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} |
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class URLSearchParams { |
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constructor() { |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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if (curArg !== undefined) { |
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if (utils.isObject(curArg)) { |
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if (curArg[Symbol.iterator] !== undefined) { |
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if (!utils.isObject(curArg)) { |
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throw new TypeError( |
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"Failed to construct 'URLSearchParams': parameter 1" + " sequence" + " is not an iterable object." |
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); |
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} else { |
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const V = []; |
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const tmp = curArg; |
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for (let nextItem of tmp) { |
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if (!utils.isObject(nextItem)) { |
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throw new TypeError( |
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"Failed to construct 'URLSearchParams': parameter 1" + |
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" sequence" + |
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"'s element" + |
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" is not an iterable object." |
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); |
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} else { |
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const V = []; |
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const tmp = nextItem; |
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for (let nextItem of tmp) { |
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nextItem = conversions["USVString"](nextItem, { |
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context: |
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"Failed to construct 'URLSearchParams': parameter 1" + |
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" sequence" + |
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"'s element" + |
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"'s element" |
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}); |
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V.push(nextItem); |
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} |
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nextItem = V; |
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} |
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V.push(nextItem); |
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} |
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curArg = V; |
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} |
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} else { |
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if (!utils.isObject(curArg)) { |
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throw new TypeError( |
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"Failed to construct 'URLSearchParams': parameter 1" + " record" + " is not an object." |
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); |
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} else { |
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const result = Object.create(null); |
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for (const key of Reflect.ownKeys(curArg)) { |
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const desc = Object.getOwnPropertyDescriptor(curArg, key); |
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if (desc && desc.enumerable) { |
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let typedKey = key; |
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typedKey = conversions["USVString"](typedKey, { |
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context: "Failed to construct 'URLSearchParams': parameter 1" + " record" + "'s key" |
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}); |
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let typedValue = curArg[key]; |
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typedValue = conversions["USVString"](typedValue, { |
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context: "Failed to construct 'URLSearchParams': parameter 1" + " record" + "'s value" |
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}); |
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result[typedKey] = typedValue; |
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} |
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} |
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curArg = result; |
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} |
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} |
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} else { |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to construct 'URLSearchParams': parameter 1" |
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}); |
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} |
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} else { |
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curArg = ""; |
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} |
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args.push(curArg); |
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} |
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return exports.setup(Object.create(new.target.prototype), globalObject, args); |
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} |
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append(name, value) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'append' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 2) { |
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throw new TypeError( |
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"Failed to execute 'append' on 'URLSearchParams': 2 arguments required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'append' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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{ |
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let curArg = arguments[1]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'append' on 'URLSearchParams': parameter 2" |
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}); |
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args.push(curArg); |
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} |
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return esValue[implSymbol].append(...args); |
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} |
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delete(name) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'delete' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 1) { |
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throw new TypeError( |
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"Failed to execute 'delete' on 'URLSearchParams': 1 argument required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'delete' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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return esValue[implSymbol].delete(...args); |
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} |
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get(name) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'get' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 1) { |
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throw new TypeError( |
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"Failed to execute 'get' on 'URLSearchParams': 1 argument required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'get' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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return esValue[implSymbol].get(...args); |
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} |
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getAll(name) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'getAll' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 1) { |
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throw new TypeError( |
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"Failed to execute 'getAll' on 'URLSearchParams': 1 argument required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'getAll' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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return utils.tryWrapperForImpl(esValue[implSymbol].getAll(...args)); |
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} |
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has(name) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'has' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 1) { |
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throw new TypeError( |
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"Failed to execute 'has' on 'URLSearchParams': 1 argument required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'has' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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return esValue[implSymbol].has(...args); |
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} |
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set(name, value) { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'set' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 2) { |
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throw new TypeError( |
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"Failed to execute 'set' on 'URLSearchParams': 2 arguments required, but only " + |
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arguments.length + |
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" present." |
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); |
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} |
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const args = []; |
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{ |
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let curArg = arguments[0]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'set' on 'URLSearchParams': parameter 1" |
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}); |
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args.push(curArg); |
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} |
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{ |
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let curArg = arguments[1]; |
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curArg = conversions["USVString"](curArg, { |
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context: "Failed to execute 'set' on 'URLSearchParams': parameter 2" |
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}); |
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args.push(curArg); |
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} |
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return esValue[implSymbol].set(...args); |
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} |
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sort() { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'sort' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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return esValue[implSymbol].sort(); |
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} |
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toString() { |
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const esValue = this !== null && this !== undefined ? this : globalObject; |
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if (!exports.is(esValue)) { |
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throw new TypeError("'toString' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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return esValue[implSymbol].toString(); |
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} |
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keys() { |
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if (!exports.is(this)) { |
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throw new TypeError("'keys' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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return exports.createDefaultIterator(this, "key"); |
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} |
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values() { |
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if (!exports.is(this)) { |
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throw new TypeError("'values' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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return exports.createDefaultIterator(this, "value"); |
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} |
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entries() { |
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if (!exports.is(this)) { |
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throw new TypeError("'entries' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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return exports.createDefaultIterator(this, "key+value"); |
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} |
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forEach(callback) { |
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if (!exports.is(this)) { |
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throw new TypeError("'forEach' called on an object that is not a valid instance of URLSearchParams."); |
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} |
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if (arguments.length < 1) { |
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throw new TypeError("Failed to execute 'forEach' on 'iterable': 1 argument required, " + "but only 0 present."); |
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} |
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callback = Function.convert(callback, { |
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context: "Failed to execute 'forEach' on 'iterable': The callback provided as parameter 1" |
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}); |
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const thisArg = arguments[1]; |
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let pairs = Array.from(this[implSymbol]); |
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let i = 0; |
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while (i < pairs.length) { |
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const [key, value] = pairs[i].map(utils.tryWrapperForImpl); |
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callback.call(thisArg, value, key, this); |
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pairs = Array.from(this[implSymbol]); |
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i++; |
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} |
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} |
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} |
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Object.defineProperties(URLSearchParams.prototype, { |
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append: { enumerable: true }, |
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delete: { enumerable: true }, |
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get: { enumerable: true }, |
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getAll: { enumerable: true }, |
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has: { enumerable: true }, |
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set: { enumerable: true }, |
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sort: { enumerable: true }, |
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toString: { enumerable: true }, |
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keys: { enumerable: true }, |
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values: { enumerable: true }, |
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entries: { enumerable: true }, |
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forEach: { enumerable: true }, |
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[Symbol.toStringTag]: { value: "URLSearchParams", configurable: true }, |
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[Symbol.iterator]: { value: URLSearchParams.prototype.entries, configurable: true, writable: true } |
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}); |
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if (globalObject[ctorRegistrySymbol] === undefined) { |
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globalObject[ctorRegistrySymbol] = Object.create(null); |
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} |
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globalObject[ctorRegistrySymbol][interfaceName] = URLSearchParams; |
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Object.defineProperty(globalObject, interfaceName, { |
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configurable: true, |
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writable: true, |
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value: URLSearchParams |
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}); |
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}; |
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const Impl = require("./URLSearchParams-impl.js");
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