9 Commits

Author SHA1 Message Date
Jacob Nguyen
3e3cc36ec8 Update error-handling.mdx 2025-01-18 13:32:32 -06:00
Jacob Nguyen
54d269375c Merge pull request #77 from sern-handler/jacoobes-patch-2
Update error-handling.mdx
2025-01-18 12:51:53 -06:00
Jacob Nguyen
663410eaed Update plugins.mdx 2025-01-18 12:51:42 -06:00
Jacob Nguyen
515d2ced78 Update error-handling.mdx 2025-01-18 12:49:19 -06:00
Jacob Nguyen
8e9d895d1a Update error-handling.mdx 2025-01-15 19:41:40 -06:00
Jacob Nguyen
5055daac9b fa
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2025-01-14 23:19:52 -06:00
Jacob Nguyen
1da3e57866 sdf 2025-01-14 23:14:36 -06:00
Jacob Nguyen
9d2c3f6582 Update error-handling.mdx
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2025-01-13 10:33:10 -06:00
Jacob Nguyen
d5cee30e4f Merge pull request #76 from sern-handler/error-handling-ref
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errrefguide
2025-01-12 22:43:37 -06:00
3 changed files with 11 additions and 3 deletions

View File

@@ -1,7 +1,7 @@
{
"$schema": "./node_modules/@lunariajs/core/config.schema.json",
"repository": {
"name": "durocodes/sern-website"
"name": "sern-handler/website"
},
"defaultLocale": {
"label": "English",

View File

@@ -5,11 +5,17 @@ sidebar:
order: 9
---
:::tip
If you want sern to just capture errors with nothing other than a simple log as to the error,
set [handleModuleErrors](/v4/api/interfaces/wrapper/#handlemoduleerrors) to handle errors that occur within modules automatically
:::
Error handling is important in any application, especially one which has a long lifetime of running.
## Handling errors in command and event modules
To capture errors, enable the 'error' event in sern's global event manager.
To capture errors, enable the `error` event in sern's global event manager.
import { FileTree } from '@astrojs/starlight/components';
@@ -50,6 +56,7 @@ If the error handler is not set, sern's behavior is to crash the application.
This respects [node.js's default behavior](https://nodejs.org/api/events.html#error-events)
:::caution
Be careful about errors thrown IN the error handler.

View File

@@ -118,7 +118,8 @@ export const inGuild = (guildId: string) => {
</Steps>
:::note
Calling `controller.stop()` notifies sern that this command should not be run, and command is ignored.
Calling `controller.stop()` notifies sern that this command should not be run, and command is ignored.
In addition, this emits a `module.activate` event on the @sern/emitter with `PayloadType.Failure`
:::
:::tip