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denniszhao/gist:21c24ee200291fb7a6e6

Created August 15, 2014 19:56
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Return true if valid phone number
Raw
gistfile1.txt
function isValidUSPhoneNum(number) {
var USPhoneNumRegex = /^(?:\([2-9]{3}\)(?:[\s]*|[-])|[2-9]{3}(?:[\s]*|[-]))[0-9]{3}(?:[\s]*|[-])[0-9]{4}$/;
// booleanize
return !!number.match(USPhoneNumRegex);
}
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