1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 assertThrows("()=>{}()", SyntaxError); 6 assertThrows("x=>{}()", SyntaxError); 7 assertThrows("(...x)=>{}()", SyntaxError); 8 assertThrows("(x)=>{}()", SyntaxError); 9 assertThrows("(x,y)=>{}()", SyntaxError); 10 assertThrows("(x,y,...z)=>{}()", SyntaxError); 11