import { CancelableEvent } from "@skeldjs/events";
import { ImportedPlugin } from "../../../handlers";
/**
 * Emitted when a plugin is imported to be loaded.
 */
export declare class WorkerImportPluginEvent extends CancelableEvent {
    /**
     * The plugin that has been imported.
     */
    readonly plugin: ImportedPlugin;
    static eventName: "worker.importplugin";
    eventName: "worker.importplugin";
    private _alteredPlugin;
    constructor(
    /**
     * The plugin that has been imported.
     */
    plugin: ImportedPlugin);
    /**
     * The plugin that will be imported/used instead, if altered with {@link WorkerImportPluginEvent.setPlugin}.
     */
    get alteredPlugin(): ImportedPlugin<typeof import("../../../handlers").WorkerPlugin | typeof import("../../../handlers").RoomPlugin>;
    /**
     * Change the plugin that will be imported/used.
     * @param plugin The plugin to import/use instead.
     */
    setPlugin(plugin: ImportedPlugin): void;
}