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205 lines
7.2 KiB
205 lines
7.2 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 impl = utils.implSymbol; |
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const ctorRegistry = utils.ctorRegistrySymbol; |
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const iface = { |
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// When an interface-module that implements this interface as a mixin is loaded, it will append its own `.is()` |
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// method into this array. It allows objects that directly implements *those* interfaces to be recognized as |
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// implementing this mixin interface. |
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_mixedIntoPredicates: [], |
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is(obj) { |
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if (obj) { |
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if (utils.hasOwn(obj, impl) && obj[impl] instanceof Impl.implementation) { |
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return true; |
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} |
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for (const isMixedInto of module.exports._mixedIntoPredicates) { |
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if (isMixedInto(obj)) { |
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return true; |
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} |
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} |
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} |
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return false; |
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}, |
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isImpl(obj) { |
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if (obj) { |
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if (obj instanceof Impl.implementation) { |
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return true; |
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} |
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const wrapper = utils.wrapperForImpl(obj); |
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for (const isMixedInto of module.exports._mixedIntoPredicates) { |
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if (isMixedInto(wrapper)) { |
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return true; |
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} |
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} |
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} |
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return false; |
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}, |
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convert(obj, { context = "The provided value" } = {}) { |
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if (module.exports.is(obj)) { |
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return utils.implForWrapper(obj); |
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} |
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throw new TypeError(`${context} is not of type 'DOMException'.`); |
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}, |
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create(globalObject, constructorArgs, privateData) { |
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if (globalObject[ctorRegistry] === undefined) { |
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throw new Error("Internal error: invalid global object"); |
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} |
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const ctor = globalObject[ctorRegistry]["DOMException"]; |
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if (ctor === undefined) { |
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throw new Error("Internal error: constructor DOMException is not installed on the passed global object"); |
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} |
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let obj = Object.create(ctor.prototype); |
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obj = iface.setup(obj, globalObject, constructorArgs, privateData); |
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return obj; |
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}, |
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createImpl(globalObject, constructorArgs, privateData) { |
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const obj = iface.create(globalObject, constructorArgs, privateData); |
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return utils.implForWrapper(obj); |
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}, |
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_internalSetup(obj) {}, |
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setup(obj, globalObject, constructorArgs = [], privateData = {}) { |
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privateData.wrapper = obj; |
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iface._internalSetup(obj); |
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Object.defineProperty(obj, impl, { |
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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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obj[impl][utils.wrapperSymbol] = obj; |
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if (Impl.init) { |
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Impl.init(obj[impl], privateData); |
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} |
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return obj; |
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}, |
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install(globalObject) { |
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class DOMException { |
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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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curArg = conversions["DOMString"](curArg, { context: "Failed to construct 'DOMException': parameter 1" }); |
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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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{ |
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let curArg = arguments[1]; |
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if (curArg !== undefined) { |
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curArg = conversions["DOMString"](curArg, { context: "Failed to construct 'DOMException': parameter 2" }); |
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} else { |
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curArg = "Error"; |
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} |
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args.push(curArg); |
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} |
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return iface.setup(Object.create(new.target.prototype), globalObject, args); |
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} |
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get name() { |
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if (!this || !module.exports.is(this)) { |
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throw new TypeError("Illegal invocation"); |
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} |
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return this[impl]["name"]; |
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} |
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get message() { |
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if (!this || !module.exports.is(this)) { |
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throw new TypeError("Illegal invocation"); |
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} |
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return this[impl]["message"]; |
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} |
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get code() { |
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if (!this || !module.exports.is(this)) { |
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throw new TypeError("Illegal invocation"); |
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} |
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return this[impl]["code"]; |
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} |
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} |
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Object.defineProperties(DOMException.prototype, { |
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name: { enumerable: true }, |
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message: { enumerable: true }, |
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code: { enumerable: true }, |
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[Symbol.toStringTag]: { value: "DOMException", configurable: true }, |
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INDEX_SIZE_ERR: { value: 1, enumerable: true }, |
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DOMSTRING_SIZE_ERR: { value: 2, enumerable: true }, |
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HIERARCHY_REQUEST_ERR: { value: 3, enumerable: true }, |
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WRONG_DOCUMENT_ERR: { value: 4, enumerable: true }, |
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INVALID_CHARACTER_ERR: { value: 5, enumerable: true }, |
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NO_DATA_ALLOWED_ERR: { value: 6, enumerable: true }, |
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NO_MODIFICATION_ALLOWED_ERR: { value: 7, enumerable: true }, |
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NOT_FOUND_ERR: { value: 8, enumerable: true }, |
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NOT_SUPPORTED_ERR: { value: 9, enumerable: true }, |
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INUSE_ATTRIBUTE_ERR: { value: 10, enumerable: true }, |
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INVALID_STATE_ERR: { value: 11, enumerable: true }, |
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SYNTAX_ERR: { value: 12, enumerable: true }, |
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INVALID_MODIFICATION_ERR: { value: 13, enumerable: true }, |
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NAMESPACE_ERR: { value: 14, enumerable: true }, |
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INVALID_ACCESS_ERR: { value: 15, enumerable: true }, |
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VALIDATION_ERR: { value: 16, enumerable: true }, |
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TYPE_MISMATCH_ERR: { value: 17, enumerable: true }, |
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SECURITY_ERR: { value: 18, enumerable: true }, |
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NETWORK_ERR: { value: 19, enumerable: true }, |
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ABORT_ERR: { value: 20, enumerable: true }, |
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URL_MISMATCH_ERR: { value: 21, enumerable: true }, |
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QUOTA_EXCEEDED_ERR: { value: 22, enumerable: true }, |
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TIMEOUT_ERR: { value: 23, enumerable: true }, |
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INVALID_NODE_TYPE_ERR: { value: 24, enumerable: true }, |
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DATA_CLONE_ERR: { value: 25, enumerable: true } |
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}); |
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Object.defineProperties(DOMException, { |
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INDEX_SIZE_ERR: { value: 1, enumerable: true }, |
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DOMSTRING_SIZE_ERR: { value: 2, enumerable: true }, |
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HIERARCHY_REQUEST_ERR: { value: 3, enumerable: true }, |
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WRONG_DOCUMENT_ERR: { value: 4, enumerable: true }, |
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INVALID_CHARACTER_ERR: { value: 5, enumerable: true }, |
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NO_DATA_ALLOWED_ERR: { value: 6, enumerable: true }, |
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NO_MODIFICATION_ALLOWED_ERR: { value: 7, enumerable: true }, |
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NOT_FOUND_ERR: { value: 8, enumerable: true }, |
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NOT_SUPPORTED_ERR: { value: 9, enumerable: true }, |
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INUSE_ATTRIBUTE_ERR: { value: 10, enumerable: true }, |
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INVALID_STATE_ERR: { value: 11, enumerable: true }, |
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SYNTAX_ERR: { value: 12, enumerable: true }, |
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INVALID_MODIFICATION_ERR: { value: 13, enumerable: true }, |
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NAMESPACE_ERR: { value: 14, enumerable: true }, |
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INVALID_ACCESS_ERR: { value: 15, enumerable: true }, |
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VALIDATION_ERR: { value: 16, enumerable: true }, |
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TYPE_MISMATCH_ERR: { value: 17, enumerable: true }, |
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SECURITY_ERR: { value: 18, enumerable: true }, |
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NETWORK_ERR: { value: 19, enumerable: true }, |
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ABORT_ERR: { value: 20, enumerable: true }, |
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URL_MISMATCH_ERR: { value: 21, enumerable: true }, |
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QUOTA_EXCEEDED_ERR: { value: 22, enumerable: true }, |
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TIMEOUT_ERR: { value: 23, enumerable: true }, |
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INVALID_NODE_TYPE_ERR: { value: 24, enumerable: true }, |
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DATA_CLONE_ERR: { value: 25, enumerable: true } |
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}); |
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if (globalObject[ctorRegistry] === undefined) { |
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globalObject[ctorRegistry] = Object.create(null); |
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} |
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globalObject[ctorRegistry]["DOMException"] = DOMException; |
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Object.defineProperty(globalObject, "DOMException", { |
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configurable: true, |
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writable: true, |
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value: DOMException |
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}); |
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} |
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}; // iface |
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module.exports = iface; |
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const Impl = require("./DOMException-impl.js");
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