import { PureComponent } from 'react';
import { SelectableValue } from '@grafana/data';
export interface UnitPickerProps {
    onChange: (item?: string) => void;
    value?: string;
    width?: number;
    id?: string;
}
/**
 * https://developers.grafana.com/ui/latest/index.html?path=/docs/pickers-unitpicker--docs
 */
export declare class UnitPicker extends PureComponent<UnitPickerProps> {
    onChange: (value: SelectableValue<string>) => void;
    render(): import("react/jsx-runtime").JSX.Element;
}
