Run the 'npm install' command to install all dependencies needed.
Run the 'npm run build' command to build the application in development mode locally.
Run the 'npm run build:ssr' command to build the application in re-render mode of universal.
Run the 'npm run build:prerender' command to build the application in pre-render mode of universal.
Run the 'npm run start' command to serve the application in development mode locally.
Run the 'npm run serve:ssr' command to serve the application in re-render mode of universal.
Run the 'npm run serve:prerender' command to serve the application in pre-render mode of universal.
If you experience any kind of package not found error, I insist you kindly to install the required package as mentioned in the error message.
Possiblily express engine and http-server package might not be found in your machine.
If you experience any of browser objects window, document, navigator or location not defined error, just restrict the execution of the code conditionally.