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- 'use strict';
- var $ = require('../internals/export');
- var getBuiltIn = require('../internals/get-built-in');
- var createPropertyDescriptor = require('../internals/create-property-descriptor');
- var defineProperty = require('../internals/object-define-property').f;
- var hasOwn = require('../internals/has-own-property');
- var anInstance = require('../internals/an-instance');
- var inheritIfRequired = require('../internals/inherit-if-required');
- var normalizeStringArgument = require('../internals/normalize-string-argument');
- var DOMExceptionConstants = require('../internals/dom-exception-constants');
- var clearErrorStack = require('../internals/clear-error-stack');
- var IS_PURE = require('../internals/is-pure');
- var DOM_EXCEPTION = 'DOMException';
- var Error = getBuiltIn('Error');
- var NativeDOMException = getBuiltIn(DOM_EXCEPTION);
- var $DOMException = function DOMException() {
- anInstance(this, DOMExceptionPrototype);
- var argumentsLength = arguments.length;
- var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]);
- var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error');
- var that = new NativeDOMException(message, name);
- var error = Error(message);
- error.name = DOM_EXCEPTION;
- defineProperty(that, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1)));
- inheritIfRequired(that, this, $DOMException);
- return that;
- };
- var DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype;
- var ERROR_HAS_STACK = 'stack' in Error(DOM_EXCEPTION);
- var DOM_EXCEPTION_HAS_STACK = 'stack' in new NativeDOMException(1, 2);
- var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !DOM_EXCEPTION_HAS_STACK;
- // `DOMException` constructor patch for `.stack` where it's required
- // https://webidl.spec.whatwg.org/#es-DOMException-specialness
- $({ global: true, forced: IS_PURE || FORCED_CONSTRUCTOR }, { // TODO: fix export logic
- DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException
- });
- var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);
- var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;
- if (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) {
- if (!IS_PURE) {
- defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException));
- }
- for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {
- var constant = DOMExceptionConstants[key];
- var constantName = constant.s;
- if (!hasOwn(PolyfilledDOMException, constantName)) {
- defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c));
- }
- }
- }
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