RequireAtLeastOne<ObjectType, KeysType>

RequireAtLeastOne<ObjectType, KeysType> = IfNotAnyOrNever<ObjectType, IfNever<KeysType, never, _RequireAtLeastOne<ObjectType, IfAny<KeysType, keyof ObjectType, KeysType>>>>

Defined in: packages/react-querybuilder/src/types/type-fest/require-at-least-one.ts:27

Create a type that requires at least one of the given keys. The remaining keys are kept as is.

Type Parameters

Type Parameter	Default type
ObjectType	-
KeysType extends keyof ObjectType	keyof ObjectType

Example

import type {RequireAtLeastOne} from 'type-fest';

type Responder = {
	text?: () => string;
	json?: () => string;
	secure?: boolean;
};

const responder: RequireAtLeastOne<Responder, 'text' | 'json'> = {
	json: () => '{"message": "ok"}',
	secure: true
};

---

caution

API documentation is generated from the latest commit on the main branch. It may be somewhat inconsistent with official releases of React Query Builder.