This function will generate a random string based on the parameter number, useful for temp passwords

GenerateRandomPasswordString.js

// This function will generate a random string based on the parameter number, useful for temp passwords
const fnRandomString = (argLength) => {
   let generatedString = ''; // receptor of the generated string, this will contain the x amount of character based on args
   let baseString  = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@*+&^%$#!';
   let charactersLength = baseString.length;
  // refactor this to a ES6 friendly version, by using one of the looping helpers that we count with in ES6
  [...baseString].every(function(element,index) {
    // start building the string getting a random character each time based on the baseString
    generatedString +=  baseString.charAt(Math.floor(Math.random() *  charactersLength)) ;
    // using the index of this helper, if it is equal to args-1 we stop the loop, otherwise
    // we keep adding characters to the generated String,   this is not a good practice btw...
return index  !== argLength-1; // trick to break this loop, not an official version :)
} );
   return  generatedString; // Once is ready, the funtcion returns the results :)
}
console.log("Final Result: ", fnRandomString(6)); // duh