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21 lines
684 B
JavaScript
21 lines
684 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: |
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Refer 13.1;
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It is a SyntaxError if any Identifier value occurs more than once within a FormalParameterList of a strict mode
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FunctionDeclaration or FunctionExpression.
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es5id: 13.1-23-s
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description: >
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Strict Mode - SyntaxError is thrown if a function is created using
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a FunctionDeclaration that is contained in eval strict code and
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the function has two identical parameters
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flags: [noStrict]
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---*/
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assert.throws(SyntaxError, function() {
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eval("'use strict'; function _13_1_23_fun(param, param) { }");
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});
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