Regular Expressions 101

Sponsors

Library entries

4
javascript

url

no description available
Submitted by anonymous - 7 years ago
4
javascript

Full e-mail validator

no description available
Submitted by anonymous - 7 years ago
4
javascript

Currency Formater Accept , & .

no description available
Submitted by anonymous - 7 years ago
4
javascript

Mobile phone russia

Submitted by Johhny - 7 years ago
4
javascript

vowel words

([!-\~]aeiou)
Submitted by Ipsita Mohanty - 7 years ago
4
javascript

extract domain with port

no description available
Submitted by yooresh - 7 years ago
4
javascript

UK Postcode

no description available
Submitted by msyed - 6 years ago
3
javascript

email

no description available
Submitted by anonymous - 6 years ago
3
javascript

mm/dd/yyyy Date

no description available
Submitted by jay johnson - 9 years ago

us postal/zip

Vote

13

Regular Expression
javascript

/
(^[0-9]{4}?[0-9]$|^[0-9]{4}?[0-9]-[0-9]{4}$)
/
gm

Description

Loading markdown...
Submitted by jay johnson - 9 years ago