import { ClientContext } from './client_context';
import { BaseClientContext } from './context_impl';
import { FeatureStateHolder } from './feature_state';
import { FeatureEnvironmentCollection } from './models';
export declare class LocalClientContext extends BaseClientContext {
    constructor(environment: FeatureEnvironmentCollection);
    build(): Promise<ClientContext>;
    feature(name: string): FeatureStateHolder;
    close(): void;
}