import { CompanyContext, UserContext } from './context';
import { CheckEvent, RawFlags } from './flag/flags';

/**
 * State of the client.
 */
export type State = "idle" | "initializing" | "initialized" | "stopped";
export interface HookArgs {
    stateUpdated: State;
    check: CheckEvent;
    flagsUpdated: RawFlags;
    optInFlagsLoadingUpdated: boolean;
    /**
     * @deprecated Use `flagsUpdated` instead.
     */
    featuresUpdated: RawFlags;
    user: UserContext;
    company: CompanyContext;
    track: TrackEvent;
}
export type TrackEvent = {
    user: UserContext;
    company?: CompanyContext;
    eventName: string;
    attributes?: Record<string, any> | null;
};
/**
 * Hooks manager.
 * @internal
 */
export declare class HooksManager {
    private hooks;
    private _adjustEvent;
    addHook<THookType extends keyof HookArgs>(event: THookType, cb: (arg0: HookArgs[THookType]) => void): () => void;
    removeHook<THookType extends keyof HookArgs>(event: THookType, cb: (arg0: HookArgs[THookType]) => void): void;
    trigger<THookType extends keyof HookArgs>(event: THookType, arg: HookArgs[THookType]): void;
}
//# sourceMappingURL=hooksManager.d.ts.map