Regular Expressions 101

Library entries

0
javascript

regexSecretWord

regSW
Submitted by anonymous - 2 years ago
0
javascript

fopen

asdf
Submitted by anonymous - 2 years ago
1
javascript

Greater manchester postcode validation

🤯
Submitted by donivanes - 2 years ago
0
javascript

match

ádf
Submitted by anonymous - 2 years ago
0
javascript

Mayne Way Ent

*# *
Submitted by Lahyan Djeh - 2 years ago
0
javascript

Matching anything minimum 1 character, max 50

^.{1,50}$
Submitted by anonymous - 2 years ago

Semantic Versioning

Vote

0

Regular Expression
golang

`
(?P<prefix>.*?)(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:(?P<sep1>-)(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:(?P<sep2>\+)(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$
`
gm

Description

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Submitted by anton-yurchenko - 2 years ago