Run some code when the process exits
The process.on('exit') event doesn't catch all the ways a process can exit.
This package is useful for cleaning up before exiting.
Check out async-exit-hook if you need async support.
$ npm install exit-hook
const exitHook = require('exit-hook');
exitHook(() => {
console.log('Exiting');
});
// You can add multiple hooks, even across files
exitHook(() => {
console.log('Exiting 2');
});
throw new Error('🦄');
//=> 'Exiting'
//=> 'Exiting 2'MIT © Sindre Sorhus