import { BootstrapElement, type Size } from '@bootstrap-wc/core';
/**
 * `<bs-textarea>` — Bootstrap textarea. Renders the native `<textarea>`
 * into LIGHT DOM so browser autofill / password-manager UI can target
 * it. See `bs-input` for the rationale.
 */
export declare class BsTextarea extends BootstrapElement {
    static formAssociated: boolean;
    value: string;
    placeholder: string;
    name: string;
    autocomplete?: string;
    rows: number;
    size?: Size;
    disabled: boolean;
    readonly: boolean;
    required: boolean;
    invalid: boolean;
    valid: boolean;
    plaintext: boolean;
    minlength?: number;
    maxlength?: number;
    private _textarea;
    focus(): void;
    get nativeTextarea(): HTMLTextAreaElement | null;
    protected createRenderRoot(): HTMLElement;
    connectedCallback(): void;
    private _onInput;
    private _onChange;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'bs-textarea': BsTextarea;
    }
}
//# sourceMappingURL=textarea.d.ts.map