/// <reference types="lodash" />
import React from 'react';
import PropTypes from 'prop-types';
declare type Props = {
    start: number;
    end: number;
    value: number;
    onChange: (value: number) => void;
    step: number;
    size?: number;
    required?: boolean;
};
declare type State = {
    internalValue: number | string;
};
/**
 * Widget for selecting a single number
 */
declare class NumberSelector extends React.Component<Props, State> {
    static propTypes: {
        start: PropTypes.Requireable<number>;
        end: PropTypes.Requireable<number>;
        value: PropTypes.Requireable<number>;
        onChange: PropTypes.Requireable<(...args: any[]) => any>;
        step: PropTypes.Requireable<number>;
        size: PropTypes.Requireable<number>;
        required: PropTypes.Requireable<boolean>;
    };
    debouncedNotifyChange: import("lodash").DebouncedFunc<() => void>;
    constructor(props: Props);
    componentWillReceiveProps(nextProps: Props): void;
    handleChangeEvent(e: React.ChangeEvent<HTMLInputElement>): void;
    handleBlurEvent(e: React.FocusEvent<HTMLInputElement>): void;
    handleFocusEvent(e: React.FocusEvent<HTMLInputElement>): void;
    notifyChange(): void;
    render(): JSX.Element;
}
export default NumberSelector;
//# sourceMappingURL=NumberSelector.d.ts.map