import { AnyObject, Field } from '@data-driven-forms/react-form-renderer';
import { NextStep } from './select-next';
export declare const DYNAMIC_WIZARD_TYPES: string[];
interface SubstepOf {
    name?: string;
    title?: string;
}
export interface WizardField {
    fields?: Field[];
    name: string;
    title?: string;
    substepOf?: string | SubstepOf;
    nextStep?: NextStep;
    disableForwardJumping?: boolean;
    isProgressAfterSubmissionStep?: boolean;
}
export interface NavSchema {
    name: string;
    title?: string;
    substepOf?: string;
    substepOfTitle?: string;
    index: number;
    primary: boolean;
    isProgressAfterSubmissionStep?: boolean;
}
export interface FormOptions {
    getState: () => AnyObject & {
        values: AnyObject;
    };
    getRegisteredFields: () => AnyObject;
}
export interface WizardState {
    loading?: boolean;
    activeStep: string;
    activeStepIndex: number;
    maxStepIndex: number;
    prevSteps: string[];
    registeredFieldsHistory?: Record<string, AnyObject>;
    navSchema?: NavSchema[];
    isDynamic?: boolean;
}
type WizardAction = {
    type: 'finishLoading';
    payload: {
        fields: WizardField[];
        formOptions: FormOptions;
    };
} | {
    type: 'handleNext';
    payload: {
        nextStep: string;
        formOptions: FormOptions;
        fields: WizardField[];
    };
} | {
    type: 'setPrevSteps';
    payload: {
        fields: WizardField[];
        formOptions: FormOptions;
    };
} | {
    type: 'jumpToStep';
    payload: {
        index: number;
        valid?: boolean;
        fields: WizardField[];
        crossroads?: string[];
        formOptions: FormOptions;
    };
};
export declare const findCurrentStep: (activeStep: string, fields: WizardField[]) => WizardField | undefined;
declare const reducer: (state: WizardState, action: WizardAction) => WizardState;
export default reducer;