Strict mode Failing
Expected no error, got ESHostError: Expected a ESHostError but got a TypeError
non-Strict mode Failing
Expected no error, got ESHostError: Expected a ESHostError but got a TypeError
Features:
- ∅
Expected no error, got ESHostError: Expected a ESHostError but got a TypeError
Expected no error, got ESHostError: Expected a ESHostError but got a TypeError
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-string.prototype.sub
es6id: B.2.3.13
description: Abrupt completion when coercing "this" value to string
info: |
B.2.3.2.1 Runtime Semantics: CreateHTML
1. Let str be ? RequireObjectCoercible(string).
2. Let S be ? ToString(str).
---*/
var thisVal = {
toString: function() {
throw new Test262Error();
}
};
assert.throws(Test262Error, function() {
String.prototype.sub.call(thisVal);
});