This regex validates varying types of telephone numbers.

used to parse timezone in the format -08:00 or +05:30

trim string

Matches text within quotes (", ') and escapes the charecters.

This may be useful or not to test whether a given string is a valid (more or less) html color value. It matches color values such as: #123 - short hex color value #123456 - hex color value rgb(255,255,0) - rgb color value rgba(255,255,0,1.0) - rgba color value hsl(360,100%,100%) - hsl color value...

Attempts to mimic Google search box behavior, returning an array with the separated search strings (that keep the +/- indicator for following operations)

Finds Typescript's reference path syntax.

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

Cloud Flare

email format control

Funciona para campos decimais para moeda nacional brasileira. Aceita números inteiros, separação por milhar e a separação decimal.

Email address, most used cases

Matches ISO 8601 date formats