mirror of https://github.com/tc39/test262.git
34 lines
875 B
JavaScript
34 lines
875 B
JavaScript
|
// 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-date-value
|
||
|
|
es6id: 20.3.2.2
|
||
|
|
description: >
|
||
|
|
Behavior when error thrown while accessing `Symbol.toPrimitive` property
|
||
|
|
info: >
|
||
|
|
[...]
|
||
|
|
3. If NewTarget is not undefined, then
|
||
|
|
a. If Type(value) is Object and value has a [[DateValue]] internal slot,
|
||
|
|
then
|
||
|
|
[...]
|
||
|
|
b. Else,
|
||
|
|
i. Let v be ? ToPrimitive(value).
|
||
|
|
|
||
|
|
ES6 Section 7.1.1 ToPrimitive ( input [, PreferredType] )
|
||
|
|
|
||
|
|
[...]
|
||
|
|
4. Let exoticToPrim be GetMethod(input, @@toPrimitive).
|
||
|
|
5. ReturnIfAbrupt(exoticToPrim).
|
||
|
|
features: [Symbol.toPrimitive]
|
||
|
|
---*/
|
||
|
|
|
||
|
|
var y = Object.defineProperty({}, Symbol.toPrimitive, {
|
||
|
|
get: function() {
|
||
|
|
throw new Test262Error();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
assert.throws(Test262Error, function() {
|
||
|
|
new Date(y);
|
||
|
|
});
|