-function randString()
-{
+function randString() {
return Math.random().toString(36).substr(2); // remove `0.`
}
-module.exports = function(tokenLength)
-{
+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();
+ const nbRands = Math.ceil(tokenLength/10);
+ for (let i = 0; i < nbRands; i++) res += randString();
return res.substr(0, tokenLength);
-}
+};