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// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.1
description: >
rest index
---*/
assert.sameValue(
(function(...args) { return args.length; })(1,2,3,4,5),
5,
"`(function(...args) { return args.length; })(1,2,3,4,5)` returns `5`"
);
assert.sameValue(
(function(a, ...args) { return args.length; })(1,2,3,4,5),
4,
"`(function(a, ...args) { return args.length; })(1,2,3,4,5)` returns `4`"
);
assert.sameValue(
(function(a, b, ...args) { return args.length; })(1,2,3,4,5),
3,
"`(function(a, b, ...args) { return args.length; })(1,2,3,4,5)` returns `3`"
);
assert.sameValue(
(function(a, b, c, ...args) { return args.length; })(1,2,3,4,5),
2,
"`(function(a, b, c, ...args) { return args.length; })(1,2,3,4,5)` returns `2`"
);
assert.sameValue(
(function(a, b, c, d, ...args) { return args.length; })(1,2,3,4,5),
1,
"`(function(a, b, c, d, ...args) { return args.length; })(1,2,3,4,5)` returns `1`"
);
assert.sameValue(
(function(a, b, c, d, e, ...args) { return args.length; })(1,2,3,4,5),
0,
"`(function(a, b, c, d, e, ...args) { return args.length; })(1,2,3,4,5)` returns `0`"
);
reportCompare(0, 0);
|
