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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: >
String coercion of "3" property of the value returned by RegExpExec.
info: |
RegExp.prototype [ @@replace ] ( string, replaceValue )
[...]
11. Repeat, while done is false
a. Let result be ? RegExpExec(rx, S).
[...]
14. For each result in results, do
[...]
i. Repeat, while n ≤ nCaptures
i. Let capN be ? Get(result, ! ToString(n)).
ii. If capN is not undefined, then
1. Set capN to ? ToString(capN).
[...]
features: [Symbol.replace]
---*/
var r = /./;
var coercibleValue = {
length: 4,
index: 0,
3: {
toString: function() {
return 'toString value';
},
valueOf: function() {
throw new Test262Error('This method should not be invoked.');
},
},
};
r.exec = function() {
return coercibleValue;
};
assert.sameValue(
r[Symbol.replace]('', 'foo[$3]bar'), 'foo[toString value]bar'
);
reportCompare(0, 0);
|
