CustomValidationError

A custom validation error whose additional application-specific properties remain unknown.

Import

import type { CustomValidationError } from '@ngblocks/form-nodes';

When to use it

Use for unregistered custom errors. Additional data remains unknown; narrow or register the error kind before treating custom properties as concrete types.

Declaration

type CustomValidationError<TKind extends string = string> = ValidationError & Readonly<Record<string, unknown>> & {
    readonly kind: TKind;
};

Type parameters

Parameter	Constraint	Default
TKind	string	string

Related reference

• Validation error types
• Public types index
• ValidationError