/// <reference types="react" />
declare type IEmptyFunction = () => void;
declare type TAction = {
    type: 'ADD' | 'REMOVE' | 'RESET';
    key?: number;
    value?: number[];
    callback?: (params: {
        index?: number;
        length: number;
    }) => void;
};
declare type TGroups = number[];
declare type THandleRemoveGroup = (key: number) => void;
export declare type TOnAdd = (params: {
    length: number;
}) => void;
export declare type TOnRemove = (params: {
    index: number;
    length: number;
}) => void;
export declare type TRenderLabel = (params: {
    index: number;
    remove: IEmptyFunction;
    length: number;
}) => React.ReactNode;
export declare type TRenderFooter = (params: {
    length: number;
}) => React.ReactNode;
export declare type TRenderAddItem = (params: {
    add: IEmptyFunction;
    length: number;
}) => React.ReactNode;
export interface IReducer {
    (state: TGroups, action: TAction): TGroups;
}
export interface IContext {
    groups: TGroups;
    handleAddGroup: IEmptyFunction;
    handleRemoveGroup: THandleRemoveGroup;
    renderAddItem?: TRenderAddItem;
    renderLabel?: TRenderLabel;
    renderFooter?: TRenderFooter;
}
export {};