Finds the outermost pair of parentheses. Compatible with any amount of nesting

Handles commands like in CMD

Match nth occurence of the patterns in the inner parenthesis. Put nth that you want to match in the curly braces (here, {3}).

use this to get value of any side of an equation. You can combine this with https://regex101.com/r/fH5kJ1/1

Text output produced by reading the QR code present on patient stickers created by Epic (R) medical record software

This regex matches against season and series names

Finds Typescript's reference path syntax.

Usage: "40%".replace(/\b([\d\.]+)mkb%/ig, '$1')

Validates hexadecimal color codes based on the following rule set: Optionally starting with a hash. 3 or 6 characters in length. Using the [0-9a-f] character set.

Valid and Invalid emails

import url image

Validate a Json Web Token (JWT).

validator voor kenteken vb: 11-AA-BB

Matches version strings.

matches both function declarations and expressions in javascript. ex. function name () {...} || function () {}