import picomatch from 'picomatch';
/**
 * Build a map that associates each glob pattern with its matching filepaths.
 */
export declare const buildPatternToFilepathMap: (patterns: string[], allFilepaths: string[], options?: picomatch.PicomatchOptions) => {
    [k: string]: string[];
};
/**
 * List relative filepaths contained within a directory root.
 *
 * This excludes:
 *
 * - Patterns in the ignore files specified in `ignoreFilenames`
 * - `.git` subdirectories
 * - `node_modules` subdirectories
 */
export declare const crawlDirectory: (root: string, ignoreFilenames?: string[]) => Promise<string[]>;
/**
 * Create a filter function that excludes filepaths based on ignore files like
 * `.gitignore` and `.prettierignore`.
 */
export declare const createInclusionFilter: (ignoreFilepaths: string[]) => Promise<(pathname: string) => boolean>;
export declare const locateNearestFile: ({ cwd, filename, }: {
    cwd: string;
    filename: string;
}) => Promise<string | null>;
export declare const locateFurthestFile: ({ cwd, filename, }: {
    cwd: string;
    filename: string;
}) => Promise<string | null>;
export declare const findWorkspaceRoot: (cwd?: string) => Promise<string | null>;
export declare const findCurrentWorkspaceProjectRoot: (cwd?: string) => Promise<string | null>;