https://github.com/fabiospampinato/when-exit

Execute a function right before the process is about to exit.
https://github.com/fabiospampinato/when-exit

catch event exit handle hook intercept signal

Last synced: 6 months ago
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Execute a function right before the process is about to exit.

• Host: GitHub
• URL: https://github.com/fabiospampinato/when-exit
• Owner: fabiospampinato
• License: mit
• Created: 2022-02-08T21:14:31.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2025-01-12T18:35:26.000Z (9 months ago)
• Last Synced: 2025-04-02T06:08:04.846Z (6 months ago)
• Topics: catch, event, exit, handle, hook, intercept, signal
• Language: TypeScript
• Homepage:
• Size: 16.6 KB
• Stars: 13
• Watchers: 2
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

          
# WhenExit

Execute a function right before the process, or the browser's tab, is about to exit.

## Install

```sh

npm install when-exit

```

## Usage

```ts

import whenExit from 'when-exit';

// Registering multiple callbacks

onExit ( () => {

  console.log ( 'Callback 1' );

});

onExit ( () => {

  console.log ( 'Callback 2' );

});

// Registering and disposing a callback

const disposer = onExit ( () => {

  console.log ( 'Callback 3' );

});

disposer ();

// Triggering the process to exit

process.exit (); // Callback 1 and 2 are called before exiting

```

## License

MIT © Fabio Spampinato