TypeScript is like giving JavaScript a safety belt upgrade. It’s an open-source project from Microsoft that introduces static typing to JavaScript, making it easier to catch bugs before they reach production. Since it’s a strict superset of JavaScript, all existing JS code works instantly - but you gain the ability to define types, interfaces, and modern language features.
It’s especially popular in larger projects where clarity and scalability are crucial. Frameworks like Angular are built with TypeScript from the ground up, and React and Node.js developers have also adopted it for better tooling and code quality. With TypeScript you also get powerful IDE features like autocomplete and refactoring, making development both faster and safer.
So if you like JavaScript but want a bit more structure and confidence - TypeScript may become your new best friend.












































