Regular Expressions 101

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Community Patterns

0

hsl colors

ECMAScript (JavaScript)
matches many HSL and HSLA formats permitted in CSS
Submitted by anonymous - 2 years ago
0

gsap current price

ECMAScript (JavaScript)
Getting google shopping current pricees
Submitted by anonymous - 2 years ago
0

Trimmed (no unicode space separators at start or end of string

ECMAScript (JavaScript)
Disallows all space-like characters -- see https://www.fileformat.info/info/unicode/category/Zs/list.htm -- at the start or end of the string
Submitted by anonymous - 2 years ago
0

Match Discord Emoji

ECMAScript (JavaScript)
This matches all type of emoji which can be used on Discord.
Submitted by cph101 - 2 years ago
-1

Matching un-wrapped HTML & CSS code blocks in Markdown

ECMAScript (JavaScript)
PATTERNS RegEx Flavour ECMAScript (JavaScript, ActionScript, TypeScript, etc.) ...
Submitted by anonymous - 2 years ago
0

0及最多6位正负整数

ECMAScript (JavaScript)
1、匹配6位以内正负整数 2、可以匹配0 有效例子 0 21...
Submitted by anonymous - 2 years ago
0

test

ECMAScript (JavaScript)
test
Submitted by anonymous - 2 years ago
0

capture strings between starts and ends line

ECMAScript (JavaScript)
capture any strings between starts and ends line
Submitted by anonymous - 2 years ago (Last modified a year ago)
0

Replace namespaces in xpath with local-name

.NET 7.0 (C#)
Replace namespaces in xpath with local-name
Submitted by pvlzh - 2 years ago
0

vscode-f5 xc reserved ports issue #209

ECMAScript (JavaScript)
https://github.com/f5devcentral/vscode-f5/issues/209
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

Egyptian National ID

ECMAScript (JavaScript)
This validates the components of the Egyptian national ID ... See details (Arabic)
Submitted by Mahmoud Mostafa - 2 years ago
0

Egyptian Phone Numbers

ECMAScript (JavaScript)
Validate Egyptian phone numbers ... Read More (Arabic)
Submitted by Mahmoud Mostafa - 2 years ago (Last modified 2 years ago)
0

Laughter

ECMAScript (JavaScript)
Matches all laughter like: hahahahhhahahahha hahha ahah lol lolollolll...
Submitted by Prozilla - 2 years ago
0

for killerswim

.NET 7.0 (C#)
a
Submitted by anonymous - 2 years ago
0

Official Emeil validation Regex

ECMAScript (JavaScript)
Regex from the Mail::RFC822::Address: regexp-based address validation Access here
Submitted by Igor Julliano Aguiar Sotero - 2 years ago
0

Youtube Video Id

.NET 7.0 (C#)
Matches the video Id in Youtube URL.
Submitted by CW - 2 years ago
0

fcc-title-case-a-sentence

ECMAScript (JavaScript)
a regex to find first letter of each word
Submitted by anonymous - 2 years ago
0

IPv4-CIDR

ECMAScript (JavaScript)
Match IPv4-CIDR (JavaScript)
Submitted by fwqaaq - 2 years ago
0

Redis command parser

ECMAScript (JavaScript)
Modified source from https://stackoverflow.com/a/64833638/1454045
Submitted by Nathaniel Schweinberg - 2 years ago
0

CSS @import statement

ECMAScript (JavaScript)
Matches CSS @import statements with media and layer support
Submitted by anonymous - 2 years ago
1...174175176177178

Community Library Entry

-1

Regular Expression
ECMAScript (JavaScript)

/
(?<=(?:^|[^\\])(?:\\\\)*)(([`'"])(.*?(?:[^\\](\\\\)*|$)(\2|$)))
/
g
Open regex in editor

Description

匹配带引号内容，被引号包含的内容

结构($x)

((前引号)(内容)(后引号))

  1. 整体内容(包含引号)
  2. 前引号
  3. 内容
  4. 后引号
  • 默认匹配[`'"]引号，可以在表达式的匹配2中更改
  • 消除转义字符对引号的影响
  • 单个有效引号会直接匹配至末尾，若不想匹配至末尾可以移除表达式尾部的$
Submitted by 诶!你的尾巴掉了 - a year ago (Last modified a year ago)