Any date that as a valid month, a valid date and a year composed of 4 numbers. You can change the '-' caracter to any divider you want.

Identify if string contains filter keyword

checks that the mail is valid

to check email bunch with commas

The RegExp validates ISO8601 date and time (without milliseconds) with timezone offset.

complete one email validation regex

validates the format for the rfc

xxx.xxx.xxx.xxx and xxx.xxx.xxx.xxx/xxx

Allows a phone number in the following format: (123) 123-1234 The space is optional

Match BEM type regex.

Cross-engine query string parsing including when stored in anchor tags. Not really tested, but basic functionality is there.

Regular expression for General Assembly WDi 14