Regular Expressions 101

get tiktok video id https://m.tiktok.com/h5/share/usr/6641141594707361797.html https://m.tiktok.com/v/6749869095467945218.html https://www.tiktok.com/@cchelseam..eow/video/6751181801206729990 https://www.tiktok.com/embed/6567659045795758085...

As 'week' input doesn't have a [pattern] attribute, you can check its value with this RegExp. Does not check if the given year has 52 or 53 weeks.

As 'datetime-local' input doesn't have a [pattern] attribute, you can check its value with this RegExp. Does not check if the given day corresponds to its month . Ex : 2019-02-30 will be considered as correct

As 'date' input doesn't have a [pattern] attribute, you can check its value with this RegExp. Does not check if the given day corresponds to its month. Ex : 1989-03-30 will be considered as correct

As 'time' input doesn't have a [pattern] attribute, you can check its value with this RegExp. You must provide hours and minutes. Seconds and milliseconds are optional. To "activate" seconds on the input, give it the step="" attribute with a number reprensenting the incrementation in seconds....

As 'number' is not implemented by all browsers, you can check your value with this RegExp.

Decimal with a dot, if has a dot it needs a number following it

Türkiye'nin mobil telefonlarının desenini kontrol eder. Örneğin; 555-123-45-67 0 555 123 45 67 +905551234567...

The expression is intended for finding one or more embedded Base64 Data URI in an HTML document. It will not find matches for any HTML surrounding the encoded Data URI match ( tag or src attributes), just the encoded data and MIME header, all that's needed to decode. The MIME type is for images in ...

RegExp matches each (combined) Unicode symbol, character, or emoji consecutively. Note: there are some edge cases where it does not combine some symbols that should be seen as one symbol (after Default Grapheme Cluster Boundary of UAX #29). For Unicode code point info see codepoints.net Also, see ...

Regex validação número celular e fixo Somente números nacionais Com ou sem DDI 55 (com ou sem + e/ou 00) DDD obrigatório (com ou sem parênteses) Com ou sem Dígito 9...

This regex captures the IDs in a message link in separate capture groups. Warning: Due to my personal use case, it doesn't care if it's a real Discord message URL. You can pretty easily add that yourself if you need it tho. Capturing groups: Match 1: The whole ID string starting with / and may be e...

RFC5322 with WHATWG standard email id regex pattern

Given a string, find matching parenthesis, brackets, and/or curly brackets.

Regex for Matching Jap Romaji Chars. I am in the middle of making an interface for Anki that works life wanikani. This way I can practice my own cards instead of a set syllabus. For that I need to make a Japanese Kana input, so I went with the good old regex to match all the romaji groups which ca...

Matches any decimal number. Supports positive/negative sign, thousands separators, and implicit zeros.

Matches any mathematically correct decimal number which is not formatted.

Matches any mathematically correct dozenal number which is not formatted.

Matches any dozenal number. Supports positive/negative sign, thousands separators, and implicit zeros.

Matches dozenal numbers. Supports positive/negative sign and thousands separators.