ErrorHandler | Node Errors

An error handler system

Hierarchy

ErrorHandler

Index

Constructors

constructor

Methods

Constructors

constructor

new ErrorHandler(logger: Logger): ErrorHandler

- Defined in error-handler.ts:27
Construct an error handler with a logger instance

Parameters
- logger: Logger
  
  a logger
Returns ErrorHandler

Methods

handle

handle(error: Error): Promise<void>

- Defined in error-handler.ts:72
The handler to handle an error that occurs

Parameters
- error: Error
  
  any error instance
Returns Promise<void>

register

register(handlers: Handler[] | Handler): void

- Defined in error-handler.ts:43
Register one or more handlers

Parameters
- handlers: Handler[] | Handler
  
  A handler instance or an array of instances
Returns void

resetUnhandledErrorHandler

resetUnhandledErrorHandler(): Handler

- Defined in error-handler.ts:64
Reset the unhandled error handler back to the built-in default

Returns Handler

the previous handler

setUnhandledErrorHandler

setUnhandledErrorHandler(handler: Handler): Handler

- Defined in error-handler.ts:54
Set the handler that is used when an error is not handled

Parameters
- handler: Handler
  
  a handler instance
Returns Handler

The previously defined handler

Generated using TypeDoc