import React from "react";
export interface VariableAutocompleteProps {
    /** List of variable suggestions to show */
    items: string[];
    /** Called when an item is selected */
    onSelect: (item: string) => void;
    /** Currently selected index */
    selectedIndex: number;
    /** Reference element to position the dropdown near */
    anchorRef: React.RefObject<HTMLElement>;
}
/**
 * Autocomplete dropdown for variable suggestions.
 * Shows a list of available variables that can be selected.
 */
export declare const VariableAutocomplete: React.FC<VariableAutocompleteProps>;