landvex: Fixar och tester klara för alla komponenter
- Datafabrik: Dockerfile fix, agentorkestrering fungerar - Vision: Identify-modell, FAISS, OCR alla testade - API: Alla 7 integrationstester passerade - Upplösare: Entitetsupplösning verifierad
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# javascript: unload
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Run a piece of code whenever the javascript-process stops/exits/quits. On **browsers, nodejs, electron, react-native**. It also ensures that the exit-function is called only **once**.
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You should use this module when your write a npm-library where you dont know in which environments the users will run it.
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# What does `unload` handle?
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When nodejs:
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```js
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process.on('beforeExit');
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process.on('exit');
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process.on('SIGINT'); // catches ctrl+c event
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process.on('uncaughtException'); // catches uncaught exceptions
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```
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When browser:
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```js
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window.addEventListener('beforeunload'); // closing of normal browser-window
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window.addEventListener('unload'); // closed inside of iframe
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```
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# Usage
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Installation:
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`npm install unload --save`
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Add a function which runs when the process exits:
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```javascript
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var unload = require('unload');
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unload.add(function(){
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console.log('Ouch, I\'m dying.');
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});
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```
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Add and remove the function (It will no longer run when the process exits):
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```javascript
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var unload = require('unload');
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var ret = unload.add(function(){
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console.log('Ouch, I\'m dying.');
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});
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ret.remove(); // removes the event-handler
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```
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Run all previously added functions:
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```javascript
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var unload = require('unload');
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unload.add(function(){
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console.log('Ouch, I\'m dying.');
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});
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unload.runAll();
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```
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Remove all added functions (They will no longer run when the process exits):
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```javascript
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var unload = require('unload');
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unload.add(function(){
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console.log('Ouch, I\'m dying.');
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});
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unload.removeAll();
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```
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