This is a regex expression to match URL with 'w' (width) and 'crop' query vars

An expression to parse strings in the format tag(value) or tag or tag()

getting the hostname from website

matching a keyword expression and wrapping it with an html tag

默认是贪婪模式；在量词后面直接加上一个问号？就是非贪婪模式。

One name

Attempt to only match Argument:Value pairs, but exclude numeric:numeric (for instance a time value format) using negative lookahead. Can be used for console arguments, examples: USE_DEV:true. => valid / match 07:00 or 07:00:00 => invalid / no match

Example: input: #/articles?page=1&show=published&by=updated&start=newest&preview=true output:...

My public regexs

get all image link in html

in this one you should find a repeating sequence inside the substring. I have an example for you: in a string "abababc" - "ab" is a sequence that repeats more than once, so the answer will be "ababab" `repeat_inside('aaaaa') == 'aaaaa' repeat_inside('aabbff') == 'aa' repeat_inside('aababcc'...

a

find the word "google" with "i" or "com"

This regex is suitable for anyone ingesting UE_LOG files into Loki and creating dashboards in Grafana.

Url endpoint

Matches to a valid ISO 3166-1 alpha-2 pattern.

Phone validation

This regex has leeway for: 'T' or space separating date and time Missing 'Z' missing milliseconds missing seconds (date, hours, and minutes only)...

Parsing of Data URLs

Match the Data-URL Declaration that appears when reading a blob as Data URL from JS FileReader