import * as React from "react";
import { InjectedCountdownTimerProps, ProgressBarCountdownProps } from "./types";
export declare class ProgressBarCountdownTimerComponent extends React.Component<ProgressBarCountdownProps & InjectedCountdownTimerProps> {
    render(): JSX.Element;
    private renderExpiry;
    private renderReadableTimeRemaining;
    private getProgress;
}
