Optional And Readonly Properties

# Mastering Optional And Readonly Properties In TypeScript Interfaces Ever felt the frustration of dealing with properties that *might* exist in your JavaScript objects? Or the anxiety of unintentionally modifying a value that should remain constant? TypeScript interfaces, combined with optional and readonly properties, offer elegant solutions to these common problems, leading to more robust and maintainable code. This guide dives deep into these features, equipping you with the knowledge t