type EnvReader = (key: string) => string | undefined;
/** Resolve the cache root for the project served by a dev-server entry point. */
export declare function resolveDevServerCacheDir(projectDir: string, read?: EnvReader): string;
/** Run dev-server startup or request work in its project cache context. */
export declare function runWithDevServerCacheDir<T>(projectDir: string, operation: () => T, read?: EnvReader): T;
export {};
//# sourceMappingURL=cache-context.d.ts.map