import { Dispatch, SetStateAction } from 'react';
import { PageWizardStep } from './types';
export interface PageWizardState<DataT extends NonNullable<object> = object> {
    steps: PageWizardStep[];
    visibleSteps: PageWizardStep[];
    visibleStepsFlattened: PageWizardStep[];
    activeStep: PageWizardStep | null;
    setActiveStep: (step: PageWizardStep) => void;
    wizardData: DataT;
    setWizardData: Dispatch<SetStateAction<DataT>>;
    stepData: {
        [stepID: string]: Partial<DataT>;
    };
    setStepData: Dispatch<SetStateAction<{
        [stepID: string]: Partial<DataT>;
    }>>;
    stepError: Record<string, object>;
    setStepError: Dispatch<SetStateAction<Record<string, object>>>;
    onNext: (stepData: Partial<DataT>) => Promise<void>;
    onBack: () => void;
    isSubmitting: boolean;
    submitError?: Error | undefined;
    setSubmitError: Dispatch<SetStateAction<Error | undefined>>;
    isToggleExpanded: boolean;
    setToggleExpanded: (update: (toggleNavExpanded: boolean) => boolean) => void;
}