mirror of https://github.com/tc39/test262.git
34 lines
770 B
JavaScript
34 lines
770 B
JavaScript
// Copyright (C) 2019 Leo Balter. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
esid: sec-aggregate-error
|
|
description: >
|
|
If message is undefined, no property will be set to the new instance
|
|
info: |
|
|
AggregateError ( errors, message )
|
|
|
|
...
|
|
5. If message is not undefined, then
|
|
a. Let msg be ? ToString(message).
|
|
b. Perform ! CreateMethodProperty(O, "message", msg).
|
|
6. Return O.
|
|
features: [AggregateError]
|
|
---*/
|
|
|
|
var case1 = new AggregateError([], undefined);
|
|
|
|
assert.sameValue(
|
|
Object.prototype.hasOwnProperty.call(case1, 'message'),
|
|
false,
|
|
'explicit'
|
|
);
|
|
|
|
var case2 = new AggregateError([]);
|
|
|
|
assert.sameValue(
|
|
Object.prototype.hasOwnProperty.call(case2, 'message'),
|
|
false,
|
|
'implicit'
|
|
);
|