Regular Expressions 101

Community Patterns

1

xxx-xxx-xxxx

ECMAScript (JavaScript)
☎️
Submitted by codefinity - 3 years ago
0

Email

ECMAScript (JavaScript)
to validate email
Submitted by anonymous - 3 years ago
0

Frac

Python
frac
Submitted by anonymous - 3 years ago
0

Date2 (Notes)

PCRE (PHP <7.3)
Date2 (Notes)
Submitted by anonymous - 3 years ago

Negative and Positive Look Ahead

0

Regular Expression
ECMAScript (JavaScript)

/
(?<=:\\{3}")(.+)(?=\\{3}")
/
gm

Description

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Submitted by Rodolfo Faquin Della Justina - 3 years ago