test262/test/language/destructuring/binding/syntax/destructuring-array-parameters-function-arguments-length.js

// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-destructuring-binding-patterns
description: >
  Function.length when ArrayBindingPattern in FormalParameterList
features: [destructuring-binding]
---*/

assert.sameValue((([a,b]) => {}).length, 1);
assert.sameValue((function([a,b]) {}).length, 1);
assert.sameValue((function * ([a,b]) {}).length, 1);
assert.sameValue((async ([a,b]) => {}).length, 1);
assert.sameValue((async function([a,b]) {}).length, 1);
assert.sameValue((async function * ([a,b]) {}).length, 1);