Exit the process when the esc key is pressed
Useful for CLI tools to let the user press esc or control+c to get out.
$ npm install esc-exit
import escExit from 'esc-exit'; escExit();
Using this prevents the process from exiting normally.
There are multiple ways you can handle this:
Call the unsubscribe method that
escExit()returns when you're done listening. It will then let the process exit normally.
process.exit()to exit the process directly.