TypeScript is a free and open-source high-level programming language developed by Microsoft that adds static typing with optional type annotations to JavaScript. It is designed for the development of large applications and transpiles to JavaScript.
TypeScript has become increasingly popular over the last few years, and many jobs are now requiring developers to know TypeScript.
What is TypeScript?
TypeScript is a superset of JavaScript, meaning that it does everything that JavaScript does, but with some added features.
The main reason for using TypeScript is to add static typing to JavaScript. Static typing means that the type of a variable cannot be changed at any point in a program. It can prevent a LOT of bugs!
On the other hand, JavaScript is a dynamically typed language, meaning variables can change type.
TypeScript cannot be understood by browsers, so it has to be compiled into JavaScript by the TypeScript Compiler (TSC).
- Research has shown that TypeScript can spot 15% of common bugs.
- Readability – it is easier to see what the code it supposed to do. And when working in a team, it is easier to see what the other developers intended to.
- It’s popular – knowing TypeScript will enable you to apply to more good jobs.
Introduction to TypeScript
- Variable Declaration in TypeScript
- Different ways of Variable Declaration
- var vs let vs const
- Basic Data Types
- Advanced Data Types
Course Fees :: 5,000.00
Duration :: 1 Months
Training :: Online / Classroom
Prerequisites Knowledge of JavaScript