Two questions to customize default text editing tool

1- short of writing a custom editor, is there a way to hide text area resize handle?
2- I see there is a boarder and outline for textarea style option in the TextEditor.ts How can I set these in my template?
Thanks in advance.

  1. <textarea>: The Textarea element - HTML: HyperText Markup Language | MDN
    .goTXarea { 
      resize: none;
  1. If you do implement a custom text editor, by copying the extensionsJSM/TextEditor.ts file, you can change the implementation of['outline'] = '1px dashed red';['border'] = '1px solid brown';['resize'] = 'none';