23 lines
615 B
Markdown
23 lines
615 B
Markdown
---
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sidebar_label: ProtocolError
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---
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# ProtocolError class
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ProtocolError is emitted whenever there is an error from the protocol.
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#### Signature:
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```typescript
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export declare class ProtocolError extends CustomError
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```
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**Extends:** [CustomError](./puppeteer.customerror.md)
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## Properties
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| Property | Modifiers | Type | Description |
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| --------------- | --------------------- | ------------------- | ----------- |
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| code | <code>readonly</code> | number \| undefined | |
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| originalMessage | <code>readonly</code> | string | |
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