1berry/nodejs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

doc: add example for beforeExit event

Browse Source 
PR-URL: https://github.com/nodejs/node/pull/28430
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Vickodev 2019-06-25 17:08:02 -05:00 committed by Rich Trott
parent 57ed7c33b1
commit ed24b8f10a
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
doc/api/process.md
View File

@ -36,6 +36,23 @@ termination, such as calling [`process.exit()`][] or uncaught exceptions.
The `'beforeExit'` should *not* be used as an alternative to the `'exit'` event
unless the intention is to schedule additional work.
```js
process.on('beforeExit', (code) => {
console.log('Process beforeExit event with code: ', code);
});
process.on('exit', (code) => {
console.log('Process exit event with code: ', code);
});
console.log('This message is displayed first.');
// Prints:
// This message is displayed first.
// Process beforeExit event with code: 0
// Process exit event with code: 0
```
### Event: 'disconnect'
<!-- YAML
added: v0.7.7