Install and Run the Dev Server (Linux/OSX)

npm install
npm run dev

Then open http://localhost:3000

Build and Run the Production Server (Linux/OSX)

npm run build
npm start

Then open http://localhost (Note the production port is set to 80 in package.json)

Install and Run the Dev Server (Windows)

npm install
npm run dev-win

Then open http://localhost:3000

Build and Run the Production Server (Windows)

npm run build-win
npm run start-win

Then open http://localhost (Note the production port is set to 80 in package.json)