@marcho4917/randomid-generator/index.js

This application allows you to generate a random ID from an available sequence of characters. The length of the random ID depends on the length that the user gives.

const randomID = (idLength) => {
    let id = '';
    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    const charsAmount = characters.length;
    for(let i = 0; i < idLength; i++) {
        id += characters.charAt(Math.floor(Math.random() * charsAmount));
    }
    return id;
}

module.exports = randomID;