/// <reference types="node" />
import { Plugin } from "prosemirror-state";
import { EditorSchema } from "../schema";
import { PortalProviderApi } from "../util/PortalProvider";
export interface PluginState {
    readonly container: HTMLDivElement;
    readonly timeout: NodeJS.Timer | null;
    readonly mousePosition: {
        x: number;
        y: number;
    } | null;
}
export declare class HighlightHoverPlugin extends Plugin<EditorSchema> {
    constructor(portalProviderApi: PortalProviderApi);
}