test262/test/language/expressions/call/trailing-comma.js

// Copyright (C) 2016 Jeff Morrison. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
  Check that trailing commas are not permitted after spread arguments
  in a call expression.
info: http://jeffmo.github.io/es-trailing-function-commas/
author: Jeff Morrison <lbljeffmo@gmail.com>
negative:
  phase: early
  type: SyntaxError
---*/

function foo() {}
foo(...[],);