import type { Loader } from './types.js';
interface GenerateIdOptions {
    /** The path to the entry file, relative to the base directory. */
    entry: string;
    /** The base directory URL. */
    base: URL;
    /** The parsed, unvalidated data of the entry. */
    data: Record<string, unknown>;
}
interface GlobOptions {
    /** The glob pattern to match files, relative to the base directory */
    pattern: string | Array<string>;
    /** The base directory to resolve the glob pattern from. Relative to the root directory, or an absolute file URL. Defaults to `.` */
    base?: string | URL;
    /**
     * Function that generates an ID for an entry. Default implementation generates a slug from the entry path.
     * @returns The ID of the entry. Must be unique per collection.
     **/
    generateId?: (options: GenerateIdOptions) => string;
    /**
     * Retains the unparsed body of the file in the data store, in addition to the rendered HTML.
     * If `false`, `entry.body` will be undefined if the content type has a parser.
     * Defaults to `true`.
     */
    retainBody?: boolean;
}
export declare const secretLegacyFlag: unique symbol;
/**
 * Loads multiple entries, using a glob pattern to match files.
 * @param pattern A glob pattern to match files, relative to the content directory.
 */
export declare function glob(globOptions: GlobOptions & {
    [secretLegacyFlag]?: boolean;
}): Loader;
export {};