/**
 * Parses lines from a CODEOWNERS-style file into a mapping of patterns → owners.
 * Skips blank lines and comments (lines beginning with `#`).
 *
 * @param {string[]} lines - Each element is a line from your CODEOWNERS file.
 * @returns {Record<string, string>} An object whose keys are normalized path patterns and values are the owner handle.
 */
export declare const parseCodeowners: (lines: Array<string>) => Record<string, string>;
/**
 * Converts a full team handle (potentially namespaced and with platform suffix)
 * into its "short" team name.
 *
 * @param {string} teamName - e.g. `"@trackunit/backend-be"` or `"@trackunit/frontend-fe"`
 * @returns {string | undefined} e.g. `"backend"` or `"frontend"`, or `undefined` if no name given.
 */
export declare const toShortTeamName: (teamName?: string) => string | undefined;
/**
 * Recursively looks up the CODEOWNER for a given file or directory path
 * by reading your workspace's CODEOWNERS file.
 *
 * @param {string} currentPath - Absolute path to the file/directory you're querying.
 * @param {string} workspaceRoot - Absolute path to your repo/workspace root.
 * @param {string} [codeownersFileName="TEAM_CODEOWNERS"] - Filename to read at the root.
 * @returns {string|undefined} The owner handle or `undefined` if none found.
 */
export declare const getCodeowner: (currentPath: string, workspaceRoot: string, codeownersFileName?: string) => string | undefined;