/**
 * The code assumes common spreadsheet syntax.
 */
export declare function count(expressions: string[]): string;
/**
 * @param col 1-indexed
 */
export declare function getCellInCol(col: number): string;
export declare function insteadOfEmpty(expr: string, instead: string): string;
export declare function toHyperlink(url: string, text: string | number): string;