Package Exports
- exit-hook
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (exit-hook) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
exit-hook 
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.
Install
$ npm install exit-hookUsage
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'Removing an exit hook:
const exitHook = require('exit-hook');
const unsubscribe = exitHook(() => {});
unsubscribe();API
exitHook(callback)
Returns a function that removes the hook when called.
callback
Type: Function
The callback to execute when the process exits.
License
MIT © Sindre Sorhus