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These tests are derived from the following files within the Google V8 project: test/mjsunit/harmony/private.js
16 lines
476 B
JavaScript
16 lines
476 B
JavaScript
// Copyright (C) Copyright 2013 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: 19.1.2.5
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description: >
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Frozen object contains symbol properties.
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flags: [noStrict]
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---*/
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var sym = Symbol();
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var obj = {};
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obj[sym] = 1;
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Object.freeze(obj);
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obj[sym] = 2;
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assert.sameValue(obj[sym], 1, "The value of `obj[sym]` is `1`");
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assert.sameValue(delete obj[sym], false, "`delete obj[sym]` is `false`");
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