Class: ExtensionApiError

Defined in: Extensions/ExtensionApiErrors.ts:27

Base class for every error the extension API surfaces. The code property is the wire-stable identifier; extensions should branch on it rather than on instanceof because host and worker have separate class identities.

Extends

• Error

Extended by

• PermissionDeniedError
• NetworkHostNotAllowedError
• ResponseTooLargeError
• QuotaExceededError
• ApiExportNotFoundError
• ProviderNotRegisteredError
• RpcProtocolError
• RpcTimeoutError
• RpcCancelledError
• ExtensionNotActiveError
• SettingRequiredError
• IncompatibleApiVersionError
• MethodRemovedError

Constructors

Constructor

new ExtensionApiError(code, message, data?): ExtensionApiError

Defined in: Extensions/ExtensionApiErrors.ts:32

Parameters

code

"PermissionDeniedError" | "NetworkHostNotAllowedError" | "ResponseTooLargeError" | "QuotaExceededError" | "ApiExportNotFoundError" | "ProviderNotRegisteredError" | "RpcProtocolError" | "RpcTimeoutError" | "RpcCancelledError" | "ExtensionNotActiveError" | "SettingRequiredError" | "IncompatibleApiVersionError" | "MethodRemovedError"

message

string

data?

unknown

Returns

ExtensionApiError

Overrides

Error.constructor

Properties

code

readonly code: "PermissionDeniedError" | "NetworkHostNotAllowedError" | "ResponseTooLargeError" | "QuotaExceededError" | "ApiExportNotFoundError" | "ProviderNotRegisteredError" | "RpcProtocolError" | "RpcTimeoutError" | "RpcCancelledError" | "ExtensionNotActiveError" | "SettingRequiredError" | "IncompatibleApiVersionError" | "MethodRemovedError"

Defined in: Extensions/ExtensionApiErrors.ts:28

---

data?

readonly optional data?: unknown

Defined in: Extensions/ExtensionApiErrors.ts:30

Optional structured detail attached to the error.