import { type BuiltinPackageDirName } from "../builtin-install-layout.ts";
/** Exact source and installed entry paths belonging to identity-verified Atomic builtin packages. */
export declare function getBuiltinExtensionEntryLabel(entryPath: string): BuiltinPackageDirName | undefined;
/** Reset memoized discovery after a test changes the simulated install layout. */
export declare function resetBuiltinExtensionEntryLabelsForTest(): void;
//# sourceMappingURL=builtin-extension-entry-labels.d.ts.map