import type { PayloadRequest } from 'payload';
import type { MultiTenantPluginConfig } from '../types.js';
type Args<ConfigType = unknown> = {
    /**
     * The tenant already stored on the document, when there is one.
     */
    previousValue?: unknown;
    req: PayloadRequest;
    tenantsArrayFieldName: string;
    tenantsArrayTenantFieldName: string;
    userHasAccessToAllTenants?: MultiTenantPluginConfig<ConfigType>['userHasAccessToAllTenants'];
    value: unknown;
};
/**
 * Whether the submitted tenant value is one the user is allowed to assign.
 *
 * Reads the user's assignments from `req` rather than querying, so it can't conflict with the
 * write's own transaction. Allows all-tenants users, unchanged values, and userless Local API
 * writes (seeds, migrations); rejects assigning an unassigned tenant or clearing an existing one.
 */
export declare const isValidTenantAssignment: <ConfigType = unknown>({ previousValue, req, tenantsArrayFieldName, tenantsArrayTenantFieldName, userHasAccessToAllTenants, value, }: Args<ConfigType>) => boolean;
export {};
//# sourceMappingURL=isValidTenantAssignment.d.ts.map