Think back to the last time you looked at an unfamiliar block of code. Did you immediately understand what it was doing? If not, you’re not alone – many software developers, including myself, find it challenging to grasp unfamiliar code quickly. Let’s take a look at a simple JavaScript function that creates a user account: asyncfunctioncreateUser(user) { if (!validateUserInput(user)) { thrownew Error('u105'); } construles= [/[a-z]{1,}/, /[A-Z]{1,}/, /[0-9]{1,}/, /\W{1,}/]; if (user.pass...
