import * as React from "react";
import { Entity as StatefulEntity, IEntityState as IStatefulEntityData } from "@daostack/arc.js";
import { MaybeAsync } from "./utils/async";
import { ComponentLogs } from "./logging/ComponentLogs";
export interface State<Data extends IStatefulEntityData> {
    data?: Data;
    logs: ComponentLogs;
}
export interface ComponentProps<Entity extends StatefulEntity<Data>, Data extends IStatefulEntityData> {
    noSub?: boolean;
    entity?: Entity;
}
export declare abstract class Component<Props extends ComponentProps<Entity, Data>, Entity extends StatefulEntity<Data>, Data extends IStatefulEntityData> extends React.Component<Props, State<Data>> {
    protected abstract createEntity(): MaybeAsync<Entity>;
    protected initialize(entity: Entity): Promise<void>;
    static EntityContext: React.Context<any | undefined>;
    static DataContext: React.Context<any | undefined>;
    static LogsContext: React.Context<ComponentLogs | undefined>;
    private entity;
    private _subscription?;
    private _initialized;
    private _entity?;
    constructor(props: Props);
    "constructor": typeof Component;
    render(): JSX.Element;
    componentDidMount(): Promise<void>;
    componentWillUnmount(): void;
    private createEntityWithProps;
    private clearPrevState;
    private onQueryData;
    private onQueryError;
    private onQueryComplete;
}