captcha-plus/module/create.js

Best Captcha Ever!

const fs = require("fs");
const db = require("../utils/db.js");
module.exports = function(id) {
  function pass(length) {
    var result = "";
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
    var charactersLength = characters.length;
    for (var i = 0; i < length; i++) {
      result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
  }
  db.set(id,pass(5));
};