A quick way to generate a random alphanumeric, numeric or alphabetical strings of any length. I think I probably sourced it from StackOverflow or some forum thread, but I use it a lot - thought it might be worth sharing.

npm install generaterandom

All functions include uppercase and lowercase letters. It's easy to adjust the potential characters yourself.

Examples

var generaterandom = require('generaterandom');

generaterandom.string(5); //returns pure alphabet string 5 letters long

generaterandom.number(2); //returns 2 digit number

generaterandom.alphanumeric(32); //returns alphanumeric (letters and numbers) string of length 32