blob: 3a71c7a3558faa0ea6f8a21c77c23b0c4254bee2 (
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) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
desc: Assignment of function `name` attribute (ArrowFunction)
template: default
es6id: 12.14.5.4
info: >
AssignmentElement[Yield] : DestructuringAssignmentTarget Initializeropt
[...]
6. If Initializer is present and v is undefined and
IsAnonymousFunctionDefinition(Initializer) and IsIdentifierRef of
DestructuringAssignmentTarget are both true, then
a. Let hasNameProperty be ? HasOwnProperty(rhsValue, "name").
b. If hasNameProperty is false, perform SetFunctionName(rhsValue, GetReferencedName(lref)).
includes: [propertyHelper.js]
---*/
//- setup
let arrow;
//- elems
{ x: arrow = () => {} }
//- vals
{}
//- body
verifyProperty(arrow, 'name', {
enumerable: false,
writable: false,
configurable: true,
value: 'arrow'
});
//- teardown
promise
.then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
.then($DONE, $DONE);
|
