import type { BasicLogger, FeatureFlagsAndPayloads, FeatureFlagsContext, FeatureFlagsSettings, IFeatureFlagsProvider } from "@cline/shared";
import { PostHog, type PostHogOptions } from "posthog-node";
export interface PostHogFeatureFlagsProviderConfig {
    logger?: BasicLogger;
}
export interface PostHogFeatureFlagsProviderOptions {
    config: PostHogFeatureFlagsProviderConfig;
    client: PostHog;
}
export declare function buildClinePostHogClient(apiKey: string, options?: PostHogOptions | undefined): PostHog;
export declare class PostHogFeatureFlagsProvider implements IFeatureFlagsProvider {
    private readonly client;
    private readonly settings;
    private readonly logger?;
    constructor(options: PostHogFeatureFlagsProviderOptions);
    getAllFlagsAndPayloads(options: {
        flagKeys?: readonly string[];
        context: FeatureFlagsContext;
    }): Promise<FeatureFlagsAndPayloads | undefined>;
    get enabled(): boolean;
    getSettings(): FeatureFlagsSettings;
    dispose(): Promise<void>;
    private resolveDistinctId;
}