#javascript #tutorial #course
// Method Chaining = Calling one method after another
// in one continuous line of code.
let username = window.prompt("Enter your username: ");
// ----- NO METHOD CHAINING -----
/*
username = username.trim();
let letter = username.charAt(0);
letter = letter.toUpperCase();
let extraChars = username.slice(1);
extraChars = extraChars.toLowerCase();
username = letter + extraChars;
console.log(username);
*/
// ----- METHOD CHAINING -----
username = username.trim().charAt(0).toUpperCase() + username.trim().slice(1).toLowerCase();
console.log(username);
