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21 lines
523 B
JavaScript
21 lines
523 B
JavaScript
// Copyright (C) 2015 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: 9.5.7
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description: >
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Return target.[[HasProperty]](P) if trap is undefined.
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info: >
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[[HasProperty]] (P)
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...
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8. If trap is undefined, then
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a. Return target.[[HasProperty]](P).
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...
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---*/
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var target = Object.create(Array.prototype);
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var p = new Proxy(target, {});
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assert.sameValue(("foo" in p), false);
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assert.sameValue(("length" in p), true);
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