The user experience and interactivity of the textarea component is improved by having control over the native textarea. We don't support `autoHeight` more. The issue is that we are calling setTextContent on the node because the tree.text is '' when it should be null.. MUI is designed from the ground up to be fast, small and developer-friendly. TextArea is a controlled component. One frequently used form control is textarea, which is used to get multi-line input from a user.It's different from a normal text input, which allows only single-line input. Auto height. A native textarea element is rendered inside of the component. autosize is deprecated after 3.24.0, please use autoSize. This means that the visible text will always match the contents of the value prop.. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. I'll look into this more. MUI is a lightweight CSS framework that follows Google's Material Design guidelines. The rows and cols properties allow you to specify an exact size for the