Check a day of month value (match with integer value between 1 and 31).

match nested quotes

This Regex will help to match any first & last name from paragraph as one line, if you would to do the matching based on multi lines, add "gm" in the last of this query. /([A-Za-z0-9]\w+\s\w+)+/gm

By Lynda.com

Does what it says on the tin.

Regular expression for phone numbers validation that formatted with mukeshsoni/country-telephone-data

ul li discovered

Separation of bank statement description``

Test on the most basic possible form of credit card numbers.