Regular Expressions 101

Community Patterns

1

sumary-title

ECMAScript (JavaScript)
sumary-title
Submitted by Jay - 8 years ago
1

pm-problem

ECMAScript (JavaScript)
pm
Submitted by creamidea - 8 years ago

SemVer chain parsing

3

Regular Expression
ECMAScript (JavaScript)

/
^((?:0|(?:[1-9]\d*)))\.((?:0|(?:[1-9]\d*)))\.((?:0|(?:[1-9]\d*)))(?:-([0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*))?$
/
gm

Description

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Submitted by anonymous - 8 years ago