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75 lines
1.3 KiB
Markdown
75 lines
1.3 KiB
Markdown
---
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id: "ErrorHandling"
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title: "Interface: ErrorHandling"
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sidebar_label: "ErrorHandling"
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sidebar_position: 0
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custom_edit_url: null
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---
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**`Since`**
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2.0.0
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## Implemented by
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- [`DefaultErrorHandling`](../classes/DefaultErrorHandling.md)
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## Properties
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### keepAlive
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• **keepAlive**: `number`
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Number of times the process should throw an error until crashing and exiting
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#### Defined in
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[src/core/contracts/error-handling.ts:8](https://github.com/sern-handler/handler/blob/e1059f9/src/core/contracts/error-handling.ts#L8)
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## Methods
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### crash
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▸ **crash**(`err`): `never`
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**`Deprecated`**
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Version 4 will remove this method
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `err` | `Error` |
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#### Returns
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`never`
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#### Defined in
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[src/core/contracts/error-handling.ts:14](https://github.com/sern-handler/handler/blob/e1059f9/src/core/contracts/error-handling.ts#L14)
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___
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### updateAlive
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▸ **updateAlive**(`error`): `void`
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A function that is called on every crash. Updates keepAlive.
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If keepAlive is 0, the process crashes.
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `error` | `Error` |
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#### Returns
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`void`
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#### Defined in
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[src/core/contracts/error-handling.ts:20](https://github.com/sern-handler/handler/blob/e1059f9/src/core/contracts/error-handling.ts#L20)
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