Tell us what’s happening:
Describe your issue in detail here.
Your code so far
let username = "JackOfAllTrades";
let userCheck = /^[a-zA-Z]{1}[a-zA-Z]{1,}[0-9]*$/;// Change this line
let result = userCheck.test(username);
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Challenge: Regular Expressions - Restrict Possible Usernames
Link to the challenge: