52af5c4eeb
* Pick up the branch head for V8 5.0 stable [1]
* Edit v8 gitignore to allow trace_event copy
* Update V8 DEP trace_event as per deps/v8/DEPS [2]
[1] https://chromium.googlesource.com/v8/v8.git/+/3c67831
[2] 4b09207e44
Ref: https://github.com/nodejs/node/pull/5945
PR-URL: https://github.com/nodejs/node/pull/6111
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: indutny - Fedor Indutny <fedor.indutny@gmail.com>
20 lines
792 B
JavaScript
20 lines
792 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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function f() { return arguments }
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// Reconfiguring function.name should update both the attributes and the value.
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Object.defineProperty(f, "name", {
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writable: true, configurable: true, value: 10});
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assertEquals({value: 10, writable: true, enumerable: false, configurable: true},
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Object.getOwnPropertyDescriptor(f, "name"));
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var args = f();
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// Setting a value for arguments[Symbol.iterator] should not affect the
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// attributes.
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args[Symbol.iterator] = 10;
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assertEquals({value: 10, writable: true, configurable: true, enumerable: false},
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Object.getOwnPropertyDescriptor(args, Symbol.iterator));
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