Class: DatabaseValidationError

Deliberate validation failure raised by a database mutation hook. Generated routes answer 422 and echo only the issues naming a public column; every other failure raised inside a hook stays an opaque server error.

Extends

• AppKitError

Constructors

Constructor

new DatabaseValidationError(message: string, issues: readonly DatabaseValidationIssue[]): DatabaseValidationError;

Parameters

Returns

DatabaseValidationError

Overrides

AppKitError.constructor

Properties

_clientMessage?

protected readonly optional _clientMessage: string;

Client-safe error message. When set, callers serializing the error to a client (SSE, HTTP body) MUST prefer clientMessage over message — message may contain raw upstream / SDK text including statement fragments, internal object names, and correlation IDs.

Subclasses can set this in their constructor for a fixed sanitized string. When unset, clientMessage defaults to a generic per-code string (see the getter), and the raw message is kept server-side only.

Inherited from

AppKitError._clientMessage

cause?

readonly optional cause: Error;

Optional cause of the error

Inherited from

AppKitError.cause

code

readonly code: "DATABASE_VALIDATION_ERROR" = "DATABASE_VALIDATION_ERROR";

Error code for programmatic error handling

Overrides

AppKitError.code

context?

readonly optional context: Record<string, unknown>;

Additional context for the error

Inherited from

AppKitError.context

isRetryable

readonly isRetryable: false = false;

Whether this error type is generally safe to retry

Overrides

AppKitError.isRetryable

issues

readonly issues: readonly DatabaseValidationIssue[];

statusCode

readonly statusCode: 422 = 422;

HTTP status code suggestion (can be overridden)

Overrides

AppKitError.statusCode

Accessors

clientMessage

Get Signature

get clientMessage(): string;

Sanitized message safe to forward to clients. Override in subclasses if a more specific default is appropriate.

Returns

string

Inherited from

AppKitError.clientMessage

Methods

toJSON()

toJSON(): Record<string, unknown>;

Convert error to JSON for logging/serialization. Sensitive values in context are automatically redacted.

Returns

Record<string, unknown>

Inherited from

AppKitError.toJSON

toString()

toString(): string;

Create a human-readable string representation

Returns

string

Inherited from

AppKitError.toString