regex for iso 8601 date between 1970 and 2999 that match only valid date, the only mistake possible in this regexp is the bisextile year how are not checked

Finds all emails including .co.uk like ones

Allows the capture of environment variables for expansion or elimination.

validates an xml URL. Allows ips and domain names

This will make sure a certain regex does not exist in a block of text, that includes new lines

Transforms standart CSS rules to Reagents {:style{}}

Comprehensive regex for all the 99/79/77 mobile numbers for malta with all types of space paddings used, and with option to add +356 or 00356 with brackets and without.

Matches import statement in JavaScript/EC6/TypeScript files

Simple match for parts of an email address to get firstname, lastname and email domain. (Does not include validity check!)

The regex tries to match several types of quotations trying to avoid extreme cases. Bare in mind that this was developed for a specific use and thus some of the matches might not work for you.

Matches 4 different types of quoted text avoiding html element and element attributes. Single quotes allow for contractions withing the quotes.