Go to Typescript Doc

TypeScript Install

First Step: Check node install or not: node --version

Second Step

// global
npm install -g typescript

// local
npm install --save-dev typescript

Check installed or not: tsc --version

How TypeScript works

tsc file-name

// If you don't want to do the same comman everytime, then use the following
tsc file-name --watch

How to run TypeScript code

• tsc file-name to convert ts file to js file
• now run js code using node

else

• install ts-node-dev
• install globally

npm i -g ts-node-dev
ts-node-dev --respawn --transpile-only ts_file_location




</br>

# TypeScript Configuration
- in terminal -> tsc --init
- edit rootDir, outDir of tsconfig.json as shown in the following example
- you can also change es version from target of tsconfig.json

</br>