blob: 2654ed83bf3866b8e4a0f83185e71f9ff02ed298 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-string.prototype.replace
description: >
If searchValue's Symbol.replace property is null, no error is thrown.
info: |
String.prototype.replace ( searchValue, replaceValue )
[...]
2. If searchValue is neither undefined nor null, then
a. Let replacer be ? GetMethod(searchValue, @@replace).
b. If replacer is not undefined, then
[...]
[...]
12. Return newString.
GetMethod ( V, P )
[...]
2. Let func be ? GetV(V, P).
3. If func is either undefined or null, return undefined.
features: [Symbol.replace]
---*/
var searchValue = {};
searchValue[Symbol.replace] = null;
searchValue.toString = function() { return "3"; };
searchValue.valueOf = function() { throw new Test262Error("should not be called"); };
var replacer = function() { return "<foo>"; };
assert.sameValue("ab3c".replace(searchValue, replacer), "ab<foo>c");
assert.sameValue("ab3c".replace(searchValue, "<foo>"), "ab<foo>c");
reportCompare(0, 0);
|
