export default function SuggestionsPlugin({ matcher, appendText, suggestionClass, command, items, onEnter, onChange, onExit, onKeyDown, onFilter, }: {
    matcher?: {
        char: string;
        allowSpaces: boolean;
        startOfLine: boolean;
    };
    appendText?: any;
    suggestionClass?: string;
    command?: (props?: any) => (state?: any, dispatch?: any, view?: any) => boolean;
    items?: (query?: string, virtualNode?: any) => any;
    onEnter?: (props?: any) => boolean;
    onChange?: (props?: any) => boolean;
    onExit?: (props?: any) => boolean;
    onKeyDown?: (props?: any) => boolean;
    onFilter?: (searchItems: any, query: any) => any;
}): any;