import type { WalkEntry } from "../types/walk.ts";
export declare function importString(file: WalkEntry): string;
export declare function categoryExports(categories: WalkEntry[][]): string[];
/** Deep merges two objects, producing a new object where values from `b` override those from `a`. */
export declare function override<T>(a: Partial<T>, b: Partial<T>): Partial<T>;
export declare function crawlDir(root: string, dir: string, extensions?: string[]): Promise<WalkEntry[]>;