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// 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 (FunctionExpression)
template: default
es6id: 12.14.5.2
info: >
AssignmentProperty : IdentifierReference Initializeropt
[...]
6. If Initializeropt is present and v is undefined, then
[...]
d. If IsAnonymousFunctionDefinition(Initializer) is true, then
i. Let hasNameProperty be HasOwnProperty(v, "name").
ii. ReturnIfAbrupt(hasNameProperty).
iii. If hasNameProperty is false, perform SetFunctionName(v, P).
includes: [propertyHelper.js]
---*/
//- setup
let xFnexp, fnexp;
//- elems
{ xFnexp = function x() {}, fnexp = function() {} }
//- vals
{}
//- body
assert.notSameValue(xFnexp.name, 'xFnexp');
assert.sameValue(fnexp.name, 'fnexp');
verifyNotEnumerable(fnexp, 'name');
verifyNotWritable(fnexp, 'name');
verifyConfigurable(fnexp, 'name');
//- teardown
promise
.then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
.then($DONE, $DONE);
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