266 lines
8 KiB
JavaScript
266 lines
8 KiB
JavaScript
"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 implSymbol = utils.implSymbol;
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const ctorRegistrySymbol = utils.ctorRegistrySymbol;
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const interfaceName = "History";
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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 = (globalObject, 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 globalObject.TypeError(`${context} is not of type 'History'.`);
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};
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function makeWrapper(globalObject, newTarget) {
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let proto;
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if (newTarget !== undefined) {
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proto = newTarget.prototype;
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}
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if (!utils.isObject(proto)) {
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proto = globalObject[ctorRegistrySymbol]["History"].prototype;
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}
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return Object.create(proto);
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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, newTarget) => {
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const wrapper = makeWrapper(globalObject, newTarget);
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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"]);
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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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const ctorRegistry = utils.initCtorRegistry(globalObject);
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class History {
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constructor() {
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throw new globalObject.TypeError("Illegal constructor");
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}
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go() {
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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 globalObject.TypeError("'go' called on an object that is not a valid instance of History.");
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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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if (curArg !== undefined) {
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curArg = conversions["long"](curArg, {
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context: "Failed to execute 'go' on 'History': parameter 1",
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globals: globalObject
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});
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} else {
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curArg = 0;
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}
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args.push(curArg);
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}
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return esValue[implSymbol].go(...args);
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}
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back() {
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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 globalObject.TypeError("'back' called on an object that is not a valid instance of History.");
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}
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return esValue[implSymbol].back();
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}
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forward() {
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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 globalObject.TypeError("'forward' called on an object that is not a valid instance of History.");
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}
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return esValue[implSymbol].forward();
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}
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pushState(data, title) {
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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 globalObject.TypeError("'pushState' called on an object that is not a valid instance of History.");
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}
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if (arguments.length < 2) {
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throw new globalObject.TypeError(
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`Failed to execute 'pushState' on 'History': 2 arguments required, but only ${arguments.length} 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["any"](curArg, {
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context: "Failed to execute 'pushState' on 'History': parameter 1",
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globals: globalObject
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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["DOMString"](curArg, {
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context: "Failed to execute 'pushState' on 'History': parameter 2",
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globals: globalObject
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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[2];
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if (curArg !== undefined) {
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if (curArg === null || curArg === undefined) {
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curArg = null;
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} else {
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'pushState' on 'History': parameter 3",
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globals: globalObject
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});
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}
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} else {
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curArg = null;
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}
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args.push(curArg);
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}
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return esValue[implSymbol].pushState(...args);
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}
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replaceState(data, title) {
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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 globalObject.TypeError("'replaceState' called on an object that is not a valid instance of History.");
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}
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if (arguments.length < 2) {
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throw new globalObject.TypeError(
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`Failed to execute 'replaceState' on 'History': 2 arguments required, but only ${arguments.length} 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["any"](curArg, {
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context: "Failed to execute 'replaceState' on 'History': parameter 1",
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globals: globalObject
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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["DOMString"](curArg, {
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context: "Failed to execute 'replaceState' on 'History': parameter 2",
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globals: globalObject
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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[2];
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if (curArg !== undefined) {
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if (curArg === null || curArg === undefined) {
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curArg = null;
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} else {
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'replaceState' on 'History': parameter 3",
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globals: globalObject
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});
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}
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} else {
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curArg = null;
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}
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args.push(curArg);
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}
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return esValue[implSymbol].replaceState(...args);
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}
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get length() {
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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 globalObject.TypeError("'get length' called on an object that is not a valid instance of History.");
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}
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return esValue[implSymbol]["length"];
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}
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get state() {
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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 globalObject.TypeError("'get state' called on an object that is not a valid instance of History.");
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}
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return esValue[implSymbol]["state"];
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}
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}
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Object.defineProperties(History.prototype, {
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go: { enumerable: true },
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back: { enumerable: true },
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forward: { enumerable: true },
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pushState: { enumerable: true },
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replaceState: { enumerable: true },
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length: { enumerable: true },
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state: { enumerable: true },
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[Symbol.toStringTag]: { value: "History", configurable: true }
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});
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ctorRegistry[interfaceName] = History;
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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: History
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});
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};
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const Impl = require("../window/History-impl.js");
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