You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
12 lines
329 B
12 lines
329 B
20 years ago
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RegExp.escape = function(text) {
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if (!arguments.callee.sRE) {
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var specials = [
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'/', '.', '*', '+', '?', '|', '$', '^',
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'(', ')', '[', ']', '{', '}', '\\'
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];
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arguments.callee.sRE = new RegExp(
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'(\\' + specials.join('|\\') + ')', 'g'
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);
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}
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return text.replace(arguments.callee.sRE, '\\$1');
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}
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