bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
'use strict';
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var GetIntrinsic = require('../GetIntrinsic');
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var $gOPD = require('../helpers/getOwnPropertyDescriptor');
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var $TypeError = GetIntrinsic('%TypeError%');
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var callBound = require('../helpers/callBound');
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var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
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var has = require('has');
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var IsArray = require('./IsArray');
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var IsPropertyKey = require('./IsPropertyKey');
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var IsRegExp = require('./IsRegExp');
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var ToPropertyDescriptor = require('./ToPropertyDescriptor');
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var Type = require('./Type');
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// https://www.ecma-international.org/ecma-262/6.0/#sec-ordinarygetownproperty
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module.exports = function OrdinaryGetOwnProperty(O, P) {
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if (Type(O) !== 'Object') {
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throw new $TypeError('Assertion failed: O must be an Object');
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}
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if (!IsPropertyKey(P)) {
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throw new $TypeError('Assertion failed: P must be a Property Key');
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}
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if (!has(O, P)) {
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return void 0;
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}
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if (!$gOPD) {
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// ES3 / IE 8 fallback
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var arrayLength = IsArray(O) && P === 'length';
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var regexLastIndex = IsRegExp(O) && P === 'lastIndex';
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return {
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'[[Configurable]]': !(arrayLength || regexLastIndex),
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'[[Enumerable]]': $isEnumerable(O, P),
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'[[Value]]': O[P],
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'[[Writable]]': true
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};
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}
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return ToPropertyDescriptor($gOPD(O, P));
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};
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