import { InputBaseProps } from '@material-ui/core';
export declare type Sizes = 'small' | 'medium';
export interface ICounterProps {
    /**
     * Insert a label above Counter input group. This attribute is optional.
     *
     * @default null
     * @optional
     * @type string
     */
    label?: string;
    /**
     * If `true` disable component actions.
     *
     * @default false
     * @optional
     * @type boolean
     */
    readOnly?: boolean;
    /**
     * Select Counter component height
     *
     * @default "small"
     * @optional
     * @type string
     */
    size?: Sizes;
    /**
     * The maximum valid value for the component
     *
     * @default 99
     * @optional
     * @type number
     */
    maxValue?: number;
    /**
     * The minimum valid value for the component
     *
     * @default 0
     * @optional
     * @type number
     */
    minValue?: number;
    /**
     * Execute a callback when user change the input manually.
     * @type Function
     */
    onChange: InputBaseProps['onChange'];
    /**
     * Execute a callback when increment button is pressed.
     * @type Function
     */
    onIncrement: () => void;
    /**
     * Execute a callback when decrement button is pressed.
     * @type Function
     */
    onDecrement: () => void;
    /**
     * The value of input
     * @default 0
     */
    value?: number;
}