/**
 * 仿<Select showSearch />实现可输入自定义值的下拉选择框，无下拉预选值时，使用用户输入值
 */
declare type OptionType = {
    label: string;
    value: string;
};
interface PropsType {
    value?: string;
    options: OptionType[];
    placeholder?: string;
    onChange?: (val?: string) => void;
}
export declare const SearchInput: ({ value, options, placeholder, onChange }: PropsType) => JSX.Element;
export {};