
You can test your install by checking the version. If you have npm installed, you can install TypeScript globally ( -g) on your computer by: npm install -g typescript

The easiest way to install TypeScript is through npm, the Node.js Package Manager. You will need to install the TypeScript compiler either globally or in your workspace to transpile TypeScript source code to JavaScript ( tsc HelloWorld.ts). Visual Studio Code includes TypeScript language support but does not include the TypeScript compiler, tsc. It offers classes, modules, and interfaces to help you build robust components.

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. Configure IntelliSense for cross-compilingĮdit TypeScript tutorial in Visual Studio Code.
