import { Reducer } from "../types";
export interface Mutation<TPayload = any> {
    type: string;
    payload?: TPayload;
}
export declare type MutationReducer<TValue> = Reducer<TValue, Mutation>;
export declare type MapArgsToPayload<TPayload> = (...args: any[]) => TPayload;
export declare const createMutatorApi: <TReturnValue, TValue>(returnValue: () => TReturnValue, reducer: Reducer<TValue, Mutation<any>>) => {
    createMutator: <TPayload, TMapArgsToPayload extends MapArgsToPayload<TPayload> = MapArgsToPayload<TPayload>>(type: string, mapArgsToPayload?: TMapArgsToPayload) => (...args: Parameters<TMapArgsToPayload>) => TReturnValue;
    applyMutations: (initialValue: TValue) => TValue;
};
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