No-dependency URL validation for Node and the browser.
npm install urlregex
const urlRegex = require('urlregex');
const isValid = urlRegex().test('http://github.com');You can provide the allowedProtocols option to specify which protocols are allowed in the URL. It can either be an array of strings or the '*' wildcard to allow any protocol.
Mostly based on url-regex package, but optimized for browser usage
MIT