TypeScript

TypeScript

Why TypeScript?

TypeScript adds optional types to JavaScript that support tools for large-scale JavaScript applications for any browser, for any host, on any OS.

Basic Types

Understand the basic types in TypeScript, like boolean, number, string, array, tuple, enum, any, void, null and undefined, and never.

Interfaces

TypeScript’s core principle is that type checking focuses on the shape that values have. An interface is a way to define a contract on a function with respect to the arguments and their types.

Classes and Inheritance

TypeScript supports modern JavaScript object-oriented programming features including classes and interfaces, offering a way to structure code in a more reusable and interconnected way.

Generics

Generics provide a way to make components work with any data type and not restrict to one data type. So, components can be called or used with a variety of data types.

Advanced Types and Techniques

Exploring advanced types like union types, intersection types, type guards, and type assertions in TypeScript enhances the flexibility and robustness of your code.

Tags: typescript, object-oriented, large applications, type checking, structure code