mirror of
https://github.com/tc39/test262.git
synced 2025-04-08 19:35:28 +02:00
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
// Copyright 2016 Microsoft, Inc. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
author: Brian Terlson <brian.terlson@microsoft.com>
|
|
esid: sec-async-function-constructor
|
|
description: >
|
|
%AsyncFunction% creates functions with or without new and handles arguments
|
|
similarly to functions.
|
|
---*/
|
|
|
|
var AsyncFunction = async function foo() { }.constructor;
|
|
var fn;
|
|
|
|
fn = AsyncFunction("a", "await 1;");
|
|
assert.sameValue(fn.length, 1, "length with 1 argument, call");
|
|
|
|
fn = AsyncFunction("a,b", "await 1;");
|
|
assert.sameValue(fn.length, 2, "length with 2 arguments in one, call");
|
|
|
|
fn = AsyncFunction("a", "b", "await 1;");
|
|
assert.sameValue(fn.length, 2, "length with 2 arguments, call");
|
|
|
|
fn = new AsyncFunction("a", "await 1;");
|
|
assert.sameValue(fn.length, 1, "length with 1 argument, construct");
|
|
|
|
fn = new AsyncFunction("a,b", "await 1;");
|
|
assert.sameValue(fn.length, 2, "length with 2 arguments in one, construct");
|
|
|
|
fn = new AsyncFunction("a", "b", "await 1;");
|
|
assert.sameValue(fn.length, 2, "length with 2 arguments, construct");
|