Regular Expressions 101

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Community Patterns

0

Taiwan phone number format

ECMAScript (JavaScript)
Forked from https://regex101.com/r/vL1pD2/1
Submitted by Albert Yu - 8 years ago
0

Validate input la boi cua 100k

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

[JS] Detect hostname with or without subdomain

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Regular expression for Ukrainian words

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Titre de loi

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Titre de loi

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Chef role name

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

上市日期

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

URL Component Pattern

ECMAScript (JavaScript)
no description available
Submitted by jkaveri - 8 years ago
0

match bootstrap's column classes

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Number range

ECMAScript (JavaScript)
Match a number range
Submitted by anonymous - 8 years ago
0

User input check for xss

ECMAScript (JavaScript)
Checks for strings that could possibly be a tag with malicious content
Submitted by C.W. Joosse - 8 years ago
0

International Phones Validation

ECMAScript (JavaScript)
I don't know how many times I found some regex online that just didn't work. Finally decided to write my own that actually works for some of our customers around the world.
Submitted by Alexei Yagolnikov - 8 years ago
0

My lib

ECMAScript (JavaScript)
no description available
Submitted by Marc - 8 years ago
0

Hex String

ECMAScript (JavaScript)
no description available
Submitted by Tiago de Pádia - 8 years ago
0

Javascript Comments

ECMAScript (JavaScript)
This covers both // styled comments as well as comments between /* and */. Supports multiline as well. Enjoy
Submitted by William Ramsey - 8 years ago
0

Corequery event template click keyup etc

ECMAScript (JavaScript)
pathfromdata.event(arg1,arg2)
Submitted by anonymous - 8 years ago
0

Corequery event template click keyup etc

ECMAScript (JavaScript)
pathfromdata.event(arg1,arg2)
Submitted by anonymous - 8 years ago
0

#hashtag

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Find 4 numbers/digits

ECMAScript (JavaScript)
Will find 4 digits. IE: 1234 (not 123).
Submitted by anonymous - 8 years ago
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Community Library Entry

3

Regular Expression
Golang

`
(?i)^(?:([a-z0-9-]+|\*)\.)?([a-z0-9-]{1,61})\.([a-z0-9]{2,7})$
`
gm
Open regex in editor

Description

Validates subdomain, root domain, and wild card domains

Submitted by AnonymousDapper - 8 years ago