mirror of https://github.com/jkjoy/sunpeiwen.git
36 lines
498 B
Markdown
36 lines
498 B
Markdown
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# WhenExit
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Execute a function right before the process, or the browser's tab, is about to exit.
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## Install
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```sh
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npm install --save when-exit
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```
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## Usage
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```ts
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import whenExit from 'when-exit';
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onExit ( () => {
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console.log ( 'Callback 1' );
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});
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onExit ( () => {
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console.log ( 'Callback 2' );
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});
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const disposer = onExit ( () => {
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console.log ( 'Callback 3' );
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});
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disposer ();
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process.exit (); // Callback 1 and 2 are called before exiting
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```
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## License
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MIT © Fabio Spampinato
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