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48db20f6f5
PR-URL: https://github.com/nodejs/node/pull/35700 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
27 lines
483 B
JavaScript
27 lines
483 B
JavaScript
// Copyright 2020 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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'use strict';
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let called = 0
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const it = {
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[Symbol.iterator]() {
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return this;
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},
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next() {
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called += 1;
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return {
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value: 42,
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done: true,
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};
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},
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};
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const [a, b, ...c] = it;
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assertEquals(called, 1);
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assertEquals(a, undefined);
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assertEquals(b, undefined);
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assertEquals(c.length, 0);
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