[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
  let nbRands = Math.ceil(tokenLength/10);
  for (let i = 0; i < nbRands; i++)
    res += randString();
  return res.substr(0, tokenLength);
}
Commit	Line	Data
badeb466	1	function randString()
0bd5933d	2	{
dac39588	3	return Math.random().toString(36).substr(2); // remove `0.`
badeb466	4	}
0bd5933d	5
866842c3	6	module.exports = function(tokenLength)
badeb466	7	{
dac39588	8	let res = "";
866842c3 BA	9	// 10 = min length of a rand() string
866842c3 BA	10	let nbRands = Math.ceil(tokenLength/10);
dac39588 BA	11	for (let i = 0; i < nbRands; i++)
dac39588 BA	12	res += randString();
866842c3	13	return res.substr(0, tokenLength);
0bd5933d	14	}