import type { NuiDeferredContentEventMap } from './types.js';
export type { NuiDeferredContentEventMap };
import { LitElement, type PropertyValues } from 'lit';
import { type NuiType } from '../../types/nui-type.js';
import { type NuiDeferredContentViewState } from './logic.js';
/**
 * @slot - Default slot content
 */
export declare class NuiDeferredContent extends LitElement implements NuiDeferredContentViewState {
    loaded: boolean;
    unstyled: boolean;
    nuiType: NuiType;
    deferredContentClass: string;
    scrollContainer: string;
    private sentinel;
    private observer;
    private bindAttempts;
    connectedCallback(): void;
    disconnectedCallback(): void;
    protected createRenderRoot(): DocumentFragment | HTMLElement;
    protected firstUpdated(): void;
    protected updated(changed: PropertyValues): void;
    private scheduleObserve;
    private observeVisibility;
    private load;
    private disconnectObserver;
    render(): import("lit-html").TemplateResult;
}

export interface NuiDeferredContent {
  addEventListener<K extends keyof NuiDeferredContentEventMap>(
    type: K,
    listener: (this: NuiDeferredContent, ev: NuiDeferredContentEventMap[K]) => void,
    options?: boolean | AddEventListenerOptions,
  ): void;
  addEventListener(
    type: string,
    listener: EventListenerOrEventListenerObject,
    options?: boolean | AddEventListenerOptions,
  ): void;
  removeEventListener<K extends keyof NuiDeferredContentEventMap>(
    type: K,
    listener: (this: NuiDeferredContent, ev: NuiDeferredContentEventMap[K]) => void,
    options?: boolean | AddEventListenerOptions,
  ): void;
  removeEventListener(
    type: string,
    listener: EventListenerOrEventListenerObject,
    options?: boolean | AddEventListenerOptions,
  ): void;
}

declare global {
    interface HTMLElementTagNameMap {
        'nui-deferred-content': NuiDeferredContent;
    }
}
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