独占模式

非贪婪

ghjk

1

Partial date

regex-input-number

first test

simulate to event

simulate to event

simulate to event

Remove Hatena blog keyword

Format detected: "Jean" OR "Jean-Pierre" OR "Jean-Marie-Pierre"...

嵌入条件

regex for ip validation

Split The Phone Numbers

Capture Data between 2 slashes

This regex is for validating website url Only accept http and https With or without www With or without subdomain .com or dot any With any sub path...

Can obtain videoId using videoId () { return this.video_url.match(/(?:https?:\/\/)?(?:www\.)?youtu(?:be)?\.(?:com|be)(?:\/watch\/?\?v=|\/embed\/|\/shorts\/|\/)(\w+)/)[1] } ...

Parsing signature of wire rebar mesh by "ГОСТ 23279-2012"

예시) 1 // ok 45 // ok 46 // no