text: export const generate = () => {
      // const alpha = 'abcdefghijklmnopqrstuvwxyz';
      const num = '0123456789';
      let output = '', i = 0;
      do {
          // output += alpha[Math.floor(Math.random() * ((alpha.length - 1) - 0 +1)) + 0];
          output += num[Math.floor(Math.random() * ((num.length - 1) - 0 +1)) + 0];
          i++;
      } while (i < 16);
      return +output;
  };
  