import { LitElement, type PropertyValues } from 'lit';
import { type NuiType } from '../../types/nui-type.js';
import { type NuiTextareaViewState } from './logic.js';
import type { TextareaSize, TextareaVariant, NuiTextareaEventMap } from './types.js';
export type { NuiTextareaEventMap };
export declare class NuiTextarea extends LitElement implements NuiTextareaViewState {
    value: string;
    placeholder: string;
    disabled: boolean;
    readonly: boolean;
    invalid: boolean;
    required: boolean;
    name: string;
    textareaId: string;
    ariaLabel: string;
    ariaLabelledby: string;
    autocomplete: string;
    maxlength: number;
    minlength: number;
    rows: number;
    cols: number;
    autoResize: boolean;
    size: TextareaSize | '';
    variant: TextareaVariant | '';
    fluid: boolean;
    unstyled: boolean;
    nuiType: NuiType;
    textareaClass: string;
    private resizeObserver;
    protected createRenderRoot(): DocumentFragment | HTMLElement;
    protected firstUpdated(): void;
    protected updated(changed: PropertyValues): void;
    disconnectedCallback(): void;
    private getTextarea;
    private setupAutoResize;
    private resize;
    private handleInput;
    private handleChange;
    render(): import("lit-html").TemplateResult;
}

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

declare global {
    interface HTMLElementTagNameMap {
        'nui-textarea': NuiTextarea;
    }
}
//# sourceMappingURL=nui-textarea.d.ts.map