import { LitElement } from 'lit';
declare const Textarea_base: (new (...args: any[]) => import("../common/mixins/SizeMixin.js").SizeMixinInterface) & (new (...args: any[]) => import("../common/mixins/FormAssociatedMixin.js").FormAssociatedMixinInterface) & (new (...args: any[]) => import("../common/mixins/AutocompleteMixin.js").AutocompleteMixinInterface) & (new (...args: any[]) => import("../common/mixins/ReadonlyMixin.js").ReadonlyMixinInterface) & (new (...args: any[]) => import("../common/mixins/TextSelectableMixin.js").TextSelectableMixinInterface) & (new (...args: any[]) => import("../common/mixins/InputMixin.js").InputMixinInterface) & (new (...args: any[]) => import("../common/mixins/FocusableMixin.js").FocusableMixinInterface) & typeof LitElement;
/**
 * Textarea is a component that allows user to write text over
 * multiple rows. Used when the expected user input is long.
 * For shorter input, use the Input component.
 *
 * @status ready
 * @category form
 * @slot label - Use when a label requires more than plain text.
 * @slot hint - Optional slot that holds hint text for the textarea.
 * @slot error - Optional slot that holds error text for the textarea.
 *
 * @cssprop [--n-textarea-inline-size=240px] - Controls the inline size, or width, of the textarea.
 * @cssprop [--n-textarea-block-size=76px] - Controls the block size, or height, of the textarea.
 * @cssprop [--n-textarea-background=var(--n-color-active)] - Controls the background of the textarea, using our [color tokens](/tokens/#color).
 * @cssprop [--n-textarea-color=var(--n-color-text)] - Controls the text color of the textarea, using our [color tokens](/tokens/#color).
 * @cssprop [--n-textarea-border-color=var(--n-color-border-strong)] - Controls the border color of the textarea, using our [color tokens](/tokens/#color).
 * @cssprop [--n-textarea-border-radius=var(--n-border-radius-s)] - Controls how rounded the corners are, using [border radius tokens](/tokens/#border-radius).
 * @cssprop [--n-label-color=var(--n-color-text)] - Controls the text color of the label, using our [color tokens](/tokens/#color).
 *
 * @localization remainingCharacters - A function which receives the number of remaining characters and returns a string to be used as the aria-live message.
 */
export default class Textarea extends Textarea_base {
    static styles: import("lit").CSSResult[];
    protected inputId: string;
    private lengthMeasurer;
    private localize;
    /**
     * Controls whether the textarea is resizable.
     * By default is manually resizable vertically.
     * Set to "auto" to enable auto-resizing as content grows.
     */
    resize: 'vertical' | 'auto';
    /**
     * Controls whether the textarea expands to fill the width of its container.
     */
    expand: boolean;
    /**
     * Controls the max allowed length for the textarea.
     */
    maxLength?: number;
    /**
     * Controls whether to show a count of the number of characters in the textarea.
     * When combined with `maxlength`, both the count and the max length are shown.
     */
    characterCounter: boolean;
    render(): import("lit").TemplateResult<1>;
    protected handleSelect(e: Event): void;
    private renderCharacterCounter;
    private handleLangChange;
    protected resizeToFitContent(): void;
}
declare global {
    interface HTMLElementTagNameMap {
        'nord-textarea': Textarea;
    }
}
export {};