regex-pattern.js

// HTML5 Pattern
// http://html5pattern.com/

const alphaNumeric = /[a-zA-Z0-9]+/;
const userNameWith20Chars = /^[a-zA-Z][a-zA-Z0-9-_\.]{1,20}$/;
const twitterHandle = /^[A-Za-z0-9_]{1,15}$/;

const password = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?!.*\s).*$/; // Uppercase, lowercase, and number
const password2 = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?!.*\s).*$/; // Password (UpperCase, LowerCase, Number/SpecialChar and min 8 Chars)

// TX NIC
const simplePattern = /^[a-zA-Z0-9!?#$@~*(),\-_|':\s]+$/;

// Dollar
const dollar = /^(?!0\.00)[1-9]\d{0,2}(,\d{3})*(\.\d\d)?$/;