import { Source } from "./source";
import { VNode, VNodeRepresentationSource } from "./vnode";
import { Tree } from "./tree";
import { Collector } from "microtask-collector";
export interface VContextHydrateEvent<TVNode extends VNode = VNode, TTree extends Tree = Tree> {
    node: TVNode;
    tree?: TTree;
}
export interface VContextCreateVNodeEvent<O extends object = object, S = Source> {
    source: S;
    options: O;
}
export interface VContextChildrenEvent<C extends VNodeRepresentationSource = VNodeRepresentationSource> {
    children: C[];
}
export interface VContextEvents<CreateEvent extends VContextCreateVNodeEvent = VContextCreateVNodeEvent, ChildrenEvent extends VContextChildrenEvent = VContextChildrenEvent, HydrateEvent extends VContextHydrateEvent = VContextHydrateEvent> {
    createNode?: AsyncIterable<CreateEvent[]>;
    children?: AsyncIterable<ChildrenEvent[]>;
    hydrate?: AsyncIterable<HydrateEvent[]>;
}
export interface VContextEventsTarget<CreateEvent extends VContextCreateVNodeEvent = VContextCreateVNodeEvent, ChildrenEvent extends VContextChildrenEvent = VContextChildrenEvent, HydrateEvent extends VContextHydrateEvent = VContextHydrateEvent> extends VContextEvents<CreateEvent, ChildrenEvent, HydrateEvent> {
    createNode?: Collector<CreateEvent>;
    children?: Collector<ChildrenEvent>;
    hydrate?: Collector<HydrateEvent>;
}
export interface VContextEventsPair<CreateEvent extends VContextCreateVNodeEvent = VContextCreateVNodeEvent, ChildrenEvent extends VContextChildrenEvent = VContextChildrenEvent, HydrateEvent extends VContextHydrateEvent = VContextHydrateEvent> {
    target: VContextEventsTarget<CreateEvent, ChildrenEvent, HydrateEvent>;
    events: VContextEvents<CreateEvent, ChildrenEvent, HydrateEvent>;
}
export declare function createVContextEvents<CreateEvent extends VContextCreateVNodeEvent = VContextCreateVNodeEvent, ChildrenEvent extends VContextChildrenEvent = VContextChildrenEvent, HydrateEvent extends VContextHydrateEvent = VContextHydrateEvent>(): VContextEventsPair<CreateEvent, ChildrenEvent, HydrateEvent>;
//# sourceMappingURL=vcontext-events.d.ts.map