Regular Expressions 101

Sponsors

Library entries

0
javascript

Pass/Fail

gaming pass fail shortcut
Submitted by Steve Muchow - a month ago
0
pcre

decamelize

pascal case to snake case
Submitted by anonymous - a month ago
0
javascript

Email

Email
Submitted by anonymous - a month ago
0
javascript

Find Japanese

Find Japanese
Submitted by nghilq - a month ago
0
javascript

Only numbers and length 9

Only numbers and length 9
Submitted by anonymous - a month ago

Date validation in yyyy-mm-dd format

Vote

0

Regular Expression
javascript

/
^(19|20)\d\d[- /.](0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])$
/
gm

Description

Loading markdown...
Submitted by Regular-Expressions.info - 3 months ago