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// Copyright (C) 2019 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-async-function-definitions-runtime-semantics-evaluation
description: Assignment of function `name` attribute
info: |
AsyncFunctionExpression : async function ( FormalParameters ) { AsyncFunctionBody }
1. Let scope be the LexicalEnvironment of the running execution context.
2. Let closure be ! AsyncFunctionCreate(Normal, FormalParameters,
AsyncFunctionBody, scope, "").
...
4. Return closure.
AsyncFunctionExpression : async function BindingIdentifier ( FormalParameters ) { AsyncFunctionBody }
1. Let scope be the running execution context's LexicalEnvironment.
2. Let funcEnv be ! NewDeclarativeEnvironment(scope).
3. Let envRec be funcEnv's EnvironmentRecord.
4. Let name be StringValue of BindingIdentifier.
5. Perform ! envRec.CreateImmutableBinding(name).
6. Let closure be ! AsyncFunctionCreate(Normal, FormalParameters,
AsyncFunctionBody, funcEnv, name).
...
9. Return closure.
includes: [propertyHelper.js]
---*/
verifyProperty(async function() {}, "name", {
value: "", writable: false, enumerable: false, configurable: true
});
verifyProperty(async function func() {}, "name", {
value: "func", writable: false, enumerable: false, configurable: true
});
reportCompare(0, 0);