2739185b79
PR-URL: https://github.com/nodejs/node/pull/9618 Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
24 lines
640 B
JavaScript
24 lines
640 B
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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var a = {
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"33": true,
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"-1": true
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};
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var strkeys = Object.keys(a).map(function(k) { return "" + k });
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var numkeys = Object.keys(a).map(function(k) { return +k });
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var keys = strkeys.concat(numkeys);
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keys.forEach(function(k) {
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assertTrue(a.hasOwnProperty(k),
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"property not found: " + k + "(" + (typeof k) + ")");
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});
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var b = {};
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b.__proto__ = a;
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keys.forEach(function(k) {
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assertTrue(k in b, "property not found: " + k + "(" + (typeof k) + ")");
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});
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