arrowparameters-cover-no-duplicates-binding-object-1.js (633B)
1 // |reftest| error:SyntaxError 2 // Copyright (C) 2015 the V8 project authors. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 /*--- 5 es6id: 14.2.1 6 description: > 7 ArrowParameters[Yield] : 8 ... 9 CoverParenthesizedExpressionAndArrowParameterList[?Yield] 10 11 CoverParenthesizedExpressionAndArrowParameterList, refined by: 12 13 ArrowFormalParameters[Yield, GeneratorParameter] : 14 ( StrictFormalParameters[?Yield, ?GeneratorParameter] ) 15 16 ObjectBindingPattern 17 18 No duplicates 19 20 negative: 21 phase: parse 22 type: SyntaxError 23 ---*/ 24 25 $DONOTEVALUATE(); 26 var af = (x, {x}) => 1;