import type { App } from "vue";
import type { FeatureFlagsShape, FeatureFlagOptions } from "../types";
/**
 * Create feature flags plugin
 * Supports both Pinia-based (with persistence) and simple reactive implementations
 */
export declare function createFeatureFlags<T extends FeatureFlagsShape>(initialFlags: T, options?: FeatureFlagOptions): {
    install(app: App): void;
};