test262/implementation-contributed/v8/mjsunit/regress/regress-4577.js

22 lines
492 B
JavaScript

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
function f(...arguments) {
return Array.isArray(arguments);
}
assertTrue(f());
function g({arguments}) {
return arguments === 42;
}
assertTrue(g({arguments: 42}));
function foo() {
let arguments = 2;
return arguments;
}
assertEquals(2, foo());
assertThrows(function(x = arguments, arguments) {}, ReferenceError);