mirror of https://github.com/tc39/test262.git
25 lines
853 B
JavaScript
25 lines
853 B
JavaScript
// Copyright 2015 Cubane Canada, Inc. All rights reserved.
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// See LICENSE for details.
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/*---
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info: >
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ES6 spec 'get [Symbol.species]'
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es6id: 21.2.4.2, 22.1.2.5, 22.2.2.4, 23.1.2.2, 23.2.2.2
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author: Sam Mikes
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description: Symbol.species getters have defined names
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includes:
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- propertyHelper.js
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---*/
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function getGetterName(obj, name) {
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var getter = Object.getOwnPropertyDescriptor(obj, Symbol.species).get;
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return getter && getter.name;
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}
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assert.sameValue(getGetterName(Array, Symbol.species), "get [Symbol.species]");
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assert.sameValue(getGetterName(Map, Symbol.species), "get [Symbol.species]");
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assert.sameValue(getGetterName(Promise, Symbol.species), "get [Symbol.species]");
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assert.sameValue(getGetterName(RegExp, Symbol.species), "get [Symbol.species]");
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assert.sameValue(getGetterName(Set, Symbol.species), "get [Symbol.species]");
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