import React from 'react';
export interface UndoHistoryEntryProps {
    croppedAnswer: string;
    minutesSinceAnswer: number;
    answerIndex: number;
    selected: boolean;
    onChange: (index: number) => void;
    characterCount: number;
    screenshotCount: number;
}
export declare class UndoHistoryEntry extends React.PureComponent<UndoHistoryEntryProps> {
    private entryInputRef;
    private labelInputRef;
    constructor(props: UndoHistoryEntryProps);
    componentDidMount(): void;
    private inputValueChanged;
    render(): React.JSX.Element;
}
//# sourceMappingURL=UndoHistoryEntry.d.ts.map