param-duplicated-strict-body-1.js (719B)
1 // |reftest| error:SyntaxError 2 // Copyright (c) 2012 Ecma International. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 info: | 7 Refer 13.1; 8 It is a SyntaxError if any Identifier value occurs more than once within a FormalParameterList of a strict mode 9 FunctionDeclaration or FunctionExpression. 10 es5id: 13.1-30-s 11 description: > 12 Strict Mode - SyntaxError is thrown if a function is created using 13 a FunctionExpression whose FunctionBody is contained in strict 14 code and the function has two identical parameters 15 negative: 16 phase: parse 17 type: SyntaxError 18 flags: [noStrict] 19 ---*/ 20 21 $DONOTEVALUATE(); 22 23 (function (param, param) { 'use strict'; });