test262/test/language/statements/function/13.1-30-s.js

21 lines
708 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: >
Refer 13.1;
It is a SyntaxError if any Identifier value occurs more than once within a FormalParameterList of a strict mode
FunctionDeclaration or FunctionExpression.
es5id: 13.1-30-s
description: >
Strict Mode - SyntaxError is thrown if a function is created using
a FunctionExpression whose FunctionBody is contained in strict
code and the function has two identical parameters
flags: [noStrict]
---*/
assert.throws(SyntaxError, function() {
eval("var _13_1_30_fun = function (param, param) { 'use strict'; };");
});