import type { FormState } from 'payload';
import type { FieldAction } from './types.js';
/**
 * Reducer which modifies the form field state (all the current data of the fields in the form). When called using dispatch, it will return a new state object.
 */
export declare function fieldReducer(state: FormState, action: FieldAction): FormState;
//# sourceMappingURL=fieldReducer.d.ts.map