export type ActiveModeTypes = 'BY_URL' | 'BY_CLICK';
type ActionType = {
    type: 'INTERNAL_CLICKED';
    payload: {
        clickedURL: string;
    };
} | {
    type: 'URL_CHANGED';
};
type DefaultValueState = {
    mode: ActiveModeTypes;
    clickedURL: string;
};
export declare const defaultValue: DefaultValueState;
export default function reducer(state: DefaultValueState, action: ActionType): DefaultValueState;
export {};