Created
August 13, 2013 20:16
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serializing RegExp
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| /o/.toJSON || (RegExp.prototype.toJSON = function () { | |
| return [ | |
| this.source, | |
| (this.global ? "g" : "") + | |
| (this.ignoreCase ? "i" : "") + | |
| (this.multiline ? "m" : "") | |
| ]; | |
| }); | |
| var re = /test/g; | |
| alert(RegExp.apply(null, JSON.parse(JSON.stringify(re)))); | |
| // should be the equivalent of RegExp('test', 'g') |
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