TypeScript Tutorial
JavaScript is the name that many people hear in web development community, but JavaScript is a subset of one of the powerful scripting language, which is TypeScript. TypeScript provides more powerful features like classes, inheritance, etc., of object oriented programming.
TypeScript has come to light when Angular team developers has opted TypeScript for JavaScript for its rich features.
Get Started with TypeScript
To work with typescript, NodeJS and TypeScript are required. You may use any text editor to create a .ts file and use tsc command in cmd prompt to compile ts file to js file. One can also consider an IDE like Visual Studio Code that could help write TypeScript with ease.
Install Node
Based on your OS version, you can download node from https://nodejs.org/en/ and run the installer that guides you through simple steps. To verify if node is installed, run node -v command in cmd prompt. node command should echo the version of node that is installed.