I need to generate a string that is 5 characters long, with the characters randomly selected from the range [a-zA-Z0-9]. What is the most effective method to achieve this using JavaScript?
you cld use the Math.random() method combined with characters string to create random integers. then use that integer to pick a random char from a defined set. don’t forget to loop it 5 times for each char in the string. it’s quite straightforward once u get the hang of it! 