Class ErrorHandler

Centralized error handler service. Provides consistent error handling across the extension.

Example

try {
  await riskyOperation();
} catch (error) {
  await errorHandler.handle(error, {
    showUser: true,
    actionable: [
      {
        title: 'Retry',
        action: async () => await riskyOperation()
      }
    ]
  });
}

Implements

IErrorHandler

Index

Constructors

constructor

new ErrorHandler(logger: ILogger): ErrorHandler
Parameters
- logger: ILogger
Returns ErrorHandler
- Defined in src/services/core/errorHandler.ts:44

Properties

`Private`logger

logger: ILogger

Methods

`Private`getUserFriendlyMessage

getUserFriendlyMessage(errorInfo: ErrorInfo): string
Converts technical error info to user-friendly message.
Parameters
- errorInfo: ErrorInfo
Returns string
- Defined in src/services/core/errorHandler.ts:142

handle

handle(error: Error, options?: ErrorHandlerOptions): Promise<void>
Handles an error with specified options. Logs, displays to user, and offers actions based on configuration.
Parameters
- error: Error
  The error to handle
- options: ErrorHandlerOptions = {}
  Error handling options
Returns Promise<void>
Implementation of IErrorHandler.handle
- Defined in src/services/core/errorHandler.ts:53

showError

showError(
    message: string,
    severity?: "error" | "warning" | "info",
    actions?: { action: () => void | Promise<void>; title: string }[],
): Promise<void>
Shows a user-friendly error notification.
Parameters
- message: string
  User-friendly error message
- severity: "error" | "warning" | "info" = "error"
  Severity level (default: "error")
- actions: { action: () => void | Promise<void>; title: string }[] = []
  Optional actions for the user
Returns Promise<void>
Implementation of IErrorHandler.showError
- Defined in src/services/core/errorHandler.ts:197

`Private`showErrorToUser

showErrorToUser(
    errorInfo: ErrorInfo,
    severity: "error" | "warning" | "info",
    actionable: { action: () => void | Promise<void>; title: string }[],
): Promise<void>
Shows error to user with actionable options.
Parameters
- errorInfo: ErrorInfo
- severity: "error" | "warning" | "info"
- actionable: { action: () => void | Promise<void>; title: string }[]
Returns Promise<void>
- Defined in src/services/core/errorHandler.ts:81

wrap

wrap<T>(operation: () => Promise<T>, options?: ErrorHandlerOptions): Promise<T>
Wraps an async operation with automatic error handling. Catches errors and handles them according to options.
Type Parameters
- T
Parameters
- operation: () => Promise<T>
  Async operation to wrap
- options: ErrorHandlerOptions = {}
  Error handling options
Returns Promise<T>
Operation result or undefined on error
Implementation of IErrorHandler.wrap
- Defined in src/services/core/errorHandler.ts:178

Class ErrorHandler

Example

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Returns ErrorHandler

Properties

`Private`logger

Methods

`Private`getUserFriendlyMessage

Parameters

Returns string

handle

Parameters

Returns Promise<void>

showError

Parameters

Returns Promise<void>

`Private`showErrorToUser

Parameters

Returns Promise<void>

wrap

Type Parameters

Parameters

Returns Promise<T>

Settings

On This Page

Class ErrorHandler

Example

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Returns ErrorHandler

Properties

Privatelogger

Methods

PrivategetUserFriendlyMessage

Parameters

Returns string

handle

Parameters

Returns Promise<void>

showError

Parameters

Returns Promise<void>

PrivateshowErrorToUser

Parameters

Returns Promise<void>

wrap

Type Parameters

Parameters

Returns Promise<T>

Settings

On This Page

`Private`logger

`Private`getUserFriendlyMessage

`Private`showErrorToUser