import React, { Component, ReactNode } from 'react';
import { TooltipDirection } from './tooltip';
export interface TextAreaProps {
    disabled?: boolean;
    error?: boolean;
    id: string;
    info?: ReactNode;
    label: string;
    maxHeight?: number;
    required?: boolean;
    scrollable?: boolean;
    tooltip?: string | React.ReactElement<any>;
    tooltipDirection?: TooltipDirection;
    value: string;
    textAreaRef?: React.MutableRefObject<HTMLTextAreaElement>;
}
export declare class TextArea extends Component<TextAreaProps & React.InputHTMLAttributes<HTMLTextAreaElement>> {
    static defaultProps: {
        disabled: boolean;
        error: boolean;
        maxHeight: number;
        required: boolean;
        scrollable: boolean;
        textAreaRef: React.RefObject<unknown>;
    };
    state: {
        focused: boolean;
        height: string;
    };
    textareaMeasurer: HTMLTextAreaElement;
    componentDidMount(): void;
    componentDidUpdate({ value: previousValue }: TextAreaProps): void;
    calculateHeight: () => string;
    setFocused: () => void;
    setBlurred: () => void;
    render(): React.JSX.Element;
}
export default TextArea;