test262/test/language/default-parameters/param-ref-initialized.js

15 lines
328 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.2.12
description: >
Parameters can refer to previous parameters
---*/
function fn(a = 42, b = a) {
return b;
}
assert.sameValue(fn(), 42);
assert.sameValue(fn(17), 17);