bsurmanski

  function randomInt(n) {
    return Math.floor(Math.random() * n);
  }

  function randomPassword() {
    let letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    let digits = '0123456789';
    let punctuation = '!"#$%&\'()\*+,-./:;<=>?@[\\]^_`{|}~';
    let s = letters.repeat(7) + digits.repeat(4) + punctuation.repeat(3);
    let length = 14;
    let res = Array.from({length}, (() => 
      s[randomInt(s.length)])).join('');
    return res;
  }