import { ReactNode } from "react";
import type { Columns } from "../steps/MatchColumnsStep/MatchColumnsStep";
import type { Data, RawData } from "../types";
import type { Meta } from "../steps/ValidationStep/types";
interface MatchColumnsState<T extends string> {
    columns?: Columns<T>;
    data?: RawData[];
    headerValues?: RawData;
}
interface ValidationState<T extends string> {
    data?: (Data<T> & Meta)[];
    selectedRows?: ReadonlySet<number | string>;
    filterByErrors?: boolean;
    warningShown?: {
        [key: string]: boolean;
    };
    errorShown?: {
        [key: string]: boolean;
    };
}
interface SelectHeaderState {
    selectedRows?: ReadonlySet<number>;
}
interface StepPersistenceState<T extends string> {
    matchColumns: MatchColumnsState<T>;
    validation: ValidationState<T>;
    selectHeader: SelectHeaderState;
}
interface StepPersistenceContextType<T extends string> {
    state: StepPersistenceState<T>;
    setMatchColumnsState: (state: Partial<MatchColumnsState<T>>) => void;
    setValidationState: (state: Partial<ValidationState<T>>) => void;
    setSelectHeaderState: (state: Partial<SelectHeaderState>) => void;
    clearState: () => void;
}
export declare const useStepPersistence: <T extends string>() => StepPersistenceContextType<T>;
interface StepPersistenceProviderProps {
    children: ReactNode;
}
export declare const StepPersistenceProvider: <T extends string>({ children }: StepPersistenceProviderProps) => import("react/jsx-runtime").JSX.Element;
export {};