import { Disposable } from '@gitlab-org/disposable';
import { StateCheckId, StateCheckContext } from './feature_state_management_types';
export interface StateCheckChangedEventData {
    checkId: StateCheckId;
    engaged: boolean;
    details?: string;
}
export interface StateCheck<T extends StateCheckId> {
    id: T;
    engaged: boolean;
    init?: () => Promise<void>;
    /** registers a listener that's called when the policy changes */
    onChanged: (listener: (data: StateCheckChangedEventData) => void) => Disposable;
    details?: string;
    context?: StateCheckContext<T>;
}