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PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
41 lines
676 B
Markdown
41 lines
676 B
Markdown
# exit-hook [](https://travis-ci.org/sindresorhus/exit-hook)
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> Run some code when the process exits
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The `process.on('exit')` event doesn't catch all the ways a process can exit.
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Useful for cleaning up.
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## Install
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```sh
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$ npm install --save exit-hook
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```
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## Usage
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```js
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var exitHook = require('exit-hook');
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exitHook(function () {
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console.log('exiting');
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});
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// you can add multiple hooks, even across files
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exitHook(function () {
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console.log('exiting 2');
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});
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throw new Error('unicorns');
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//=> exiting
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//=> exiting 2
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```
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## License
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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