declare class Env {
    /** Enable debug logging */
    get EXPO_DEBUG(): boolean;
    /** The React Metro port that's baked into react-native scripts and tools. */
    get RCT_METRO_PORT(): number;
    /** Disable Environment Variable injection in client bundles. */
    get EXPO_NO_CLIENT_ENV_VARS(): boolean;
    /** Enable the use of Expo's custom metro require implementation. The custom require supports better debugging, tree shaking, and React Server Components. */
    get EXPO_USE_METRO_REQUIRE(): boolean;
}
export declare const env: Env;
export {};