TypeScript is a superset of JavaScript that introduces static typing to the language. It provides developers with the ability to specify types for variables, function parameters, and return values. By doing so, TypeScript helps catch potential errors during development, reducing bugs and improving code quality. The syntax of TypeScript closely resembles JavaScript, making it easy for developers to transition between the two languages. One of the key benefits of TypeScript is its ability to work with large-scale applications, offering enhanced tooling support. TypeScript is compiled down to plain JavaScript, ensuring compatibility with all modern browsers and JavaScript engines. The language introduces powerful features such as interfaces, generics, and advanced type inference. These features allow developers to write cleaner and more maintainable code in larger projects. TypeScript also integrates well with popular frameworks like React, Angular, and Vue.js. Using TypeScript in your projects can improve productivity by providing autocompletion and intelligent code suggestions. The addition of static types allows for better refactoring capabilities, making it easier to modify existing code. As a result, teams can work together more effectively, with fewer misunderstandings or miscommunications regarding data structures. Many developers adopt TypeScript because of its ability to prevent runtime errors, which are often difficult to debug. TypeScript's compatibility with existing JavaScript libraries and frameworks.