import type { IRender } from "../render/render_interface";
import { type ViewRecord } from "./internal_view";
import type { Wildcard } from "./wildcard";
import { type Maybe } from "../functional/maybe";
import type { Key } from "../functional/key";
import type { SlotContent, ViewFn } from "../public/view";
export type Scheduler = (callback: () => void) => void;
export declare class Engine {
    #private;
    renderer: IRender<Wildcard>;
    constructor(renderer: IRender<Wildcard>, scheduler?: Scheduler);
    newView<Props = Wildcard, Api = Wildcard, RenderRef = Wildcard>(viewFn: ViewFn<Props, Api>, parent: Maybe<ViewRecord>, props: Props, slot: Maybe<SlotContent>, userKey: Maybe<Key>): ViewRecord;
    view<Props = Wildcard, Api = Wildcard, RenderRef = Wildcard>(viewFn: ViewFn<Props, Api>, props: Props, slot: Maybe<SlotContent>, userKey: Maybe<Key>): ViewRecord<Props, Api, RenderRef>;
    views(views: Maybe<ViewRecord[]>): void;
    initViewBody(view: ViewRecord): void;
    createRoot(children: () => void, props: Wildcard): ViewRecord;
    markDirty<Props = Wildcard, Api = Wildcard, RenderRef = Wildcard>(view: ViewRecord<Props, Api, RenderRef>): void;
    markMoved<Props = Wildcard, Api = Wildcard, RenderRef = Wildcard>(view: ViewRecord<Props, Api, RenderRef>): void;
    schedule(): void;
    nextProps<Props = Wildcard, Api = Wildcard, RenderRef = Wildcard>(view: ViewRecord<Props, Api, RenderRef>, nextProps: Props, nextSlot: Maybe<SlotContent>, preCollectedSc?: Maybe<ViewRecord[]>): void;
    reconcile(view: ViewRecord): void;
    dispose(view: ViewRecord): void;
    render(): void;
}