ts-essentials

Installing TypeScript Glabally

npm install -g typescript

Checking TS is correctly installed

tsc -v

Init a TS project

tsc --init

Setup or let by default the project options in tsconfig.json file

for example uncomment/add "outDir": "./src", /

To compile the TS files and generate the JS files

tsc tsc -w

To run the resulted js files

cd src node --watch [FILE_NAME]

OR

npx ts-node [FILE_NAME] or ts-node [FILE_NAME] (Needs npx to be installed 👇)

Installing npx in order to run ts files

npm install -g npx