import { type FileSystem } from "../../../platform/compat/fs.js";
export declare function ensurePlainCacheDirectory(fs: FileSystem, path: string): Promise<void>;
/**
 * Declare the mirrored npm ESM tree as a package scope before Node imports it.
 *
 * The packed runtime mirrors `veryfront/esm/*.js` into the per-project cache.
 * Node 22.3 does not infer ESM syntax for those generated JavaScript files, so
 * the mirror needs the same `type: module` boundary as the published package.
 * Project transforms use `.mjs`, leaving the cache root available for project
 * paths such as a relative `package.json` import.
 */
export declare function ensureCachedVeryfrontEsmPackageScope(fs: FileSystem, tmpDir: string): Promise<void>;
//# sourceMappingURL=esm-package-scope.d.ts.map