/// <reference types="react" />
import * as React from 'react';
export interface ProgressProps {
    initialAnimation?: boolean;
    classForPercentage?: (percentage: number) => string;
    percentage: number;
    strokeWidth?: number;
    textForPercentage?: (percentage: number) => string;
}
export interface ProgressState {
    percentage: number;
}
export declare class Progress extends React.Component<ProgressProps, ProgressState> {
    static defaultProps: {
        strokeWidth: number;
        textForPercentage: (percentage: number) => string;
        initialAnimation: boolean;
    };
    initialTimeout: any;
    requestAnimationFrame: any;
    constructor(props: ProgressProps);
    componentDidMount(): void;
    componentWillReceiveProps(nextProps: ProgressProps): void;
    componentWillUnmount(): void;
    render(): JSX.Element;
}