export declare let HAS_REANIMATED_3: boolean;
/**
 * True when the worklets-based Reanimated integration is available
 * (Reanimated 4 with react-native-worklets providing
 * registerCustomSerializable). Skia objects use the JSI NativeState pattern
 * and can only be transferred to worklet runtimes through a custom
 * serializer, so on native the Reanimated integration requires Reanimated 4 —
 * Reanimated 3 is not supported.
 */
export declare let HAS_REANIMATED_4: boolean;
/**
 * Major version of the installed react-native-reanimated package, or null if
 * it is not installed. Used to give actionable diagnostics when the
 * integration cannot be enabled.
 */
export declare let REANIMATED_VERSION_MAJOR: number | null;