Hello, I created an empty folder, an empty file that I named main.ts then I did the commands you state in the instructions:
npm install
and npx ts-node -s main.ts
but they throw only errors! your examples seems not to work? maybe some step is missing?

Hello, I created an empty folder, an empty file that I named main.ts then I did the commands you state in the instructions:
npm installand
npx ts-node -s main.tsbut they throw only errors! your examples seems not to work? maybe some step is missing?