# All files / src/form ResizingTextAreaWrapper.tsx

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     import { cnb } from "cnbuilder";
    import {
      forwardRef,
      type CSSProperties,
      type HTMLAttributes,
      type Ref,
      type TextareaHTMLAttributes,
    } from "react";
    import { textArea } from "./textAreaStyles.js";

    /**
     * @remarks \@since 6.0.0
     * @internal
     */
    export interface ResizingTextAreaWrapperProps
      extends HTMLAttributes<HTMLDivElement> {
      maskId: string;
      maskRef: Ref<HTMLTextAreaElement>;
      defaultValue?: TextareaHTMLAttributes<HTMLTextAreaElement>["defaultValue"];
      rows: number;
      areaStyle?: CSSProperties;
      areaClassName?: string;
      disableTransition?: boolean;
    }

    /**
     * @remarks \@since 6.0.0
     * @internal
     */
    export const ResizingTextAreaWrapper = forwardRef<
      HTMLDivElement,
      ResizingTextAreaWrapperProps
    >(function ResizingTextAreaWrapper(props, ref) {
      const {
        className,
        rows,
        maskId,
        maskRef,
        areaStyle,
        areaClassName,
        defaultValue,
        disableTransition,
        children,
        ...remaining
      } = props;

      return (
        <div
          {...remaining}
          ref={ref}
          className={cnb(
            "rmd-textarea-container__inner",
            !disableTransition && "rmd-textarea-container__inner--animate",
            className
          )}
        >
          {children}
          <textarea
            aria-hidden
            id={maskId}
            ref={maskRef}
            defaultValue={defaultValue}
            readOnly
            tabIndex={-1}
            rows={rows}
            style={areaStyle}
            className={textArea({
              mask: true,
              resize: "auto",
              className: areaClassName,
            })}
          />
        </div>
      );
    });