mirror of https://github.com/tc39/test262.git
25 lines
780 B
JavaScript
25 lines
780 B
JavaScript
// Copyright (C) Copyright 2015 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es6id: 13.3.1.4
|
|
description: Assignment of function `name` attribute (ArrowFunction)
|
|
info: >
|
|
LexicalBinding : BindingIdentifier Initializer
|
|
|
|
[...]
|
|
6. If IsAnonymousFunctionDefinition(Initializer) is true, then
|
|
a. Let hasNameProperty be HasOwnProperty(value, "name").
|
|
b. ReturnIfAbrupt(hasNameProperty).
|
|
c. If hasNameProperty is false, perform SetFunctionName(value,
|
|
bindingId).
|
|
includes: [propertyHelper.js]
|
|
---*/
|
|
|
|
let arrow = () => {};
|
|
|
|
assert.sameValue(arrow.name, 'arrow');
|
|
verifyNotEnumerable(arrow, 'name');
|
|
verifyNotWritable(arrow, 'name');
|
|
verifyConfigurable(arrow, 'name');
|