/**
 * Controls how Excel files are parsed.
 *
 * * `basic`: Fast, deterministic parsing.
 * * `advanced`: Enable layout block detection for complex spreadsheets.
 *
 * For `.xls` files, `basic` mode is always used.
 */
export declare const ParseConfigAdvancedOptionsExcelParsingMode: {
    readonly Basic: "basic";
    readonly Advanced: "advanced";
};
export type ParseConfigAdvancedOptionsExcelParsingMode = (typeof ParseConfigAdvancedOptionsExcelParsingMode)[keyof typeof ParseConfigAdvancedOptionsExcelParsingMode] | string;