import type { DetectedKit } from "./inventory.js";
/**
 * Exported symbols in one file of source or declarations.
 *
 * Deliberately regular expressions rather than a parser. The question is "what
 * names does this file expose", the answers are on single lines in every syntax
 * that matters, and a TypeScript program instantiated per kit would cost more
 * than every other part of detection combined.
 */
export declare function exportedSymbols(text: string): string[];
export interface ExportScanOptions {
    /** Roots to look for a node_modules under, nearest first. */
    searchRoots: string[];
}
/**
 * The component names this kit exposes, or an empty list when the kit cannot be
 * read from here.
 *
 * Empty is a real answer and it is treated as one everywhere downstream: an
 * unreadable kit means lookout does not know what the kit provides, which is
 * different from knowing that it provides nothing. Nothing infers absence from
 * this list being empty.
 */
export declare function readKitExports(kit: DetectedKit, opts: ExportScanOptions): Promise<string[]>;