mirror of https://github.com/tc39/test262.git
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
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// Copyright (C) 2014 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: 14.1
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description: >
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rest index
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---*/
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assert.sameValue(
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(function(...args) { return args.length; })(1,2,3,4,5),
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5,
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"`(function(...args) { return args.length; })(1,2,3,4,5)` returns `5`"
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);
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assert.sameValue(
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(function(a, ...args) { return args.length; })(1,2,3,4,5),
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4,
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"`(function(a, ...args) { return args.length; })(1,2,3,4,5)` returns `4`"
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);
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assert.sameValue(
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(function(a, b, ...args) { return args.length; })(1,2,3,4,5),
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3,
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"`(function(a, b, ...args) { return args.length; })(1,2,3,4,5)` returns `3`"
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);
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assert.sameValue(
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(function(a, b, c, ...args) { return args.length; })(1,2,3,4,5),
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2,
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"`(function(a, b, c, ...args) { return args.length; })(1,2,3,4,5)` returns `2`"
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);
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assert.sameValue(
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(function(a, b, c, d, ...args) { return args.length; })(1,2,3,4,5),
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1,
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"`(function(a, b, c, d, ...args) { return args.length; })(1,2,3,4,5)` returns `1`"
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);
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assert.sameValue(
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(function(a, b, c, d, e, ...args) { return args.length; })(1,2,3,4,5),
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0,
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"`(function(a, b, c, d, e, ...args) { return args.length; })(1,2,3,4,5)` returns `0`"
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);
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