js/src/tests/test262/built-ins/JSON/parse/15.12.1.1-g1-1.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.12.1.1-g1-1
description: The JSON lexical grammar treats <TAB> as a whitespace character
---*/

assert.sameValue(JSON.parse('\t1234'), 1234, '<TAB> should be ignored');

assert.throws(SyntaxError, function() {
    JSON.parse('12\t34');
}, '<TAB> should produce a syntax error as whitespace results in two tokens');

reportCompare(0, 0);