import type { ScanOptions, ScanResult } from '../config/types.js';
/**
 * Scans the codebase for environment variable usage based on the provided options.
 * @param opts - Options for scanning the codebase.
 * @returns A promise that resolves to the scan result containing used, missing, and unused variables.
 */
export declare function scanCodebase(opts: ScanOptions): Promise<ScanResult>;
//# sourceMappingURL=scanCodebase.d.ts.map