[vchess.git] / server / utils / tokenGenerator.js

function randString() {
  return Math.random().toString(36).substr(2); // remove `0.`
}

module.exports = function(tokenLength) {
  let res = "";
  // 10 = min length of a rand() string
  const nbRands = Math.ceil(tokenLength/10);
  for (let i = 0; i < nbRands; i++) res += randString();
  return res.substr(0, tokenLength);
}
Commit	Line	Data
0234201f	1	function randString() {
dac39588	2	return Math.random().toString(36).substr(2); // remove `0.`
badeb466	3	}
0bd5933d	4
0234201f	5	module.exports = function(tokenLength) {
dac39588	6	let res = "";
866842c3	7	// 10 = min length of a rand() string
0234201f BA	8	const nbRands = Math.ceil(tokenLength/10);
0234201f BA	9	for (let i = 0; i < nbRands; i++) res += randString();
866842c3	10	return res.substr(0, tokenLength);
0bd5933d	11	}