Regular Expressions 101

Sponsors

Library entries

14
javascript

Email (RFC2822)

Email address compliant with RFC2822
Submitted by Jago - 7 years ago
16
javascript

http url regex

general purpose HTTP URL regex
Submitted by Miguel Castillo @manchagnu - 7 years ago
30
javascript

Email address (most used)

Email address, most used cases
Submitted by Jago - 7 years ago
33
javascript

IP Address validator

Validates IPv4 IP Address
Submitted by krzysp - 7 years ago
103
javascript

trim

trim string
Submitted by fp - 9 years ago

Quote Macthing with escape

Vote

23

Regular Expression
javascript

/
(["'])((?:(?=(?:\\)*)\\.|.)*?)\1
/
gm

Description

Loading markdown...
Submitted by Vihan Bhargava - 7 years ago