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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-regexp.prototype-@@replace
description: >
Type coercion of "length" property of the value returned by RegExpExec.
info: |
RegExp.prototype [ @@replace ] ( string, replaceValue )
[...]
14. For each result in results, do
a. Let nCaptures be ? LengthOfArrayLike(result).
[...]
features: [Symbol.replace]
---*/
var r = /./;
var coercibleIndex = {
length: {
valueOf: function() {
return 3.9;
},
},
0: '',
1: 'foo',
2: 'bar',
3: 'baz',
index: 0,
};
r.exec = function() {
return coercibleIndex;
};
assert.sameValue(r[Symbol.replace]('', '$1$2$3'), 'foobar$3');
reportCompare(0, 0);
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