Install Npm and Node

sudo apt install npm

Create an Empty Project

Create TS Config

tsconfig.json

{"compilerOptions": {"target": "es2016","module": "commonjs","sourceRoot": "src","outDir": "build","strict": true,"sourceMap": true,"skipLibCheck": true},"exclude": ["node_modules"],"include": ["src/**/*"]
}

Init Npm Environment

package.json file will be generated

npm init

Install Common Modules

node_modules and package-lock.json will be generated

npm install eslint --save-dev
npm install typescript --save-dev
npm install tsx --save-dev
npm install @types/node

Create JS File

src/main.js

javascript">console.log("hello from main.js")

Run JS File

node src/main.js

Create TS File

src/index.ts

typescript">console.log("hello from index.ts")

Compile TS Into JS

compile full project

npx tsc

compile single file

npx tsc src/index.ts

Run TS File Through Command Line

npx tsx src/iterator.ts

Run TS File Through WebStorm

right click ts file -> Run "index.ts"

Include TS File Into JS File

javascript">