import "katex/contrib/mhchem";
import { type FormulaLibraryEntry } from "../formulaLibrary.js";
export interface FormulaLibraryPopoverProps {
    x: number;
    y: number;
    onInsert: (entry: FormulaLibraryEntry) => void;
    onCancel: () => void;
}
/**
 * Formula library popover ("Small" scope, 55 entries across 6 domains -
 * see formulaLibrary.ts's own doc comment). Browsable by domain tab and
 * searchable by name; each entry renders a real KaTeX preview (the same
 * renderer the document itself uses) so the user sees exactly what they're
 * about to insert, not a name they have to guess the shape of.
 */
export declare function FormulaLibraryPopover({ x, y, onInsert, onCancel }: FormulaLibraryPopoverProps): import("react/jsx-runtime").JSX.Element;