generator-use-strict-with-non-simple-param.js (682B)
1 // |reftest| error:SyntaxError 2 // Copyright (C) 2015 André Bargull. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 esid: sec-generator-function-definitions-static-semantics-early-errors 7 description: > 8 A SyntaxError is thrown if a generator method contains a non-simple parameter list and a UseStrict directive. 9 info: | 10 Static Semantics: Early Errors 11 12 It is a Syntax Error if ContainsUseStrict of GeneratorBody is true and IsSimpleParameterList of StrictFormalParameters is false. 13 negative: 14 phase: parse 15 type: SyntaxError 16 features: [generators] 17 ---*/ 18 19 $DONOTEVALUATE(); 20 21 var o = { 22 *m(a = 0) { 23 "use strict"; 24 } 25 };