e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
35 lines
940 B
JavaScript
35 lines
940 B
JavaScript
// Copyright 2019 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 TestSloppynessPropagates() {
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let f = (function() {
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function Module() {
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"use asm";
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function f() {}
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return {f: f}
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}
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return Module;
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})()().f;
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let p = Object.getOwnPropertyNames(f);
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assertArrayEquals(["length", "name", "arguments", "caller", "prototype"], p);
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assertEquals(null, f.arguments);
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assertEquals(null, f.caller);
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})();
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(function TestStrictnessPropagates() {
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let f = (function() {
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"use strict";
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function Module() {
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"use asm";
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function f() {}
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return {f: f}
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}
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return Module;
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})()().f;
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let p = Object.getOwnPropertyNames(f);
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assertArrayEquals(["length", "name", "prototype"], p);
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assertThrows(() => f.arguments, TypeError);
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assertThrows(() => f.caller, TypeError);
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})();
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