Process

Process used to control process, get environment information, etc.

Exit current process

process.exit(0);

Get command line arguments

const argv = process.argv;

Determine whether it is a mobile platform

const isMobile = process.isMobilePlatform;

Catch unhandled promise rejection

process.setPromiseRejectionTracker((e) => {
    console.log("promise rejection", e);
});