mirror of https://github.com/tc39/test262.git
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
// Copyright (C) 2014 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es6id: 12.2.5
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description: >
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computed property names can be numbers
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---*/
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var object = {
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[1.2]: 'A',
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[1e55]: 'B',
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[0.000001]: 'C',
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[-0]: 'D',
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[Infinity]: 'E',
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[-Infinity]: 'F',
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[NaN]: 'G',
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};
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assert.sameValue(
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object['1.2'],
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'A',
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"The value of `object['1.2']` is `'A'`. Defined as `[1.2]: 'A'`"
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);
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assert.sameValue(
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object['1e+55'],
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'B',
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"The value of `object['1e+55']` is `'B'`. Defined as `[1e55]: 'B'`"
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);
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assert.sameValue(
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object['0.000001'],
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'C',
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"The value of `object['0.000001']` is `'C'`. Defined as `[0.000001]: 'C'`"
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);
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assert.sameValue(
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object[0],
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'D',
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"The value of `object[0]` is `'D'`. Defined as `[-0]: 'D'`"
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);
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assert.sameValue(object[Infinity],
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'E',
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"The value of `object[Infinity]` is `'E'`. Defined as `[Infinity]: 'E'`"
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);
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assert.sameValue(
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object[-Infinity],
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'F',
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"The value of `object[-Infinity]` is `'F'`. Defined as `[-Infinity]: 'F'`"
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);
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assert.sameValue(
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object[NaN],
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'G',
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"The value of `object[NaN]` is `'G'`. Defined as `[NaN]: 'G'`"
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);
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