init project

docs/data/joy/components/textarea/TextareaField.js

@@ -0,0 +1,14 @@
+import FormControl from '@mui/joy/FormControl';
+import FormLabel from '@mui/joy/FormLabel';
+import FormHelperText from '@mui/joy/FormHelperText';
+import Textarea from '@mui/joy/Textarea';
+
+export default function TextareaField() {
+  return (
+    <FormControl>
+      <FormLabel>Label</FormLabel>
+      <Textarea placeholder="Placeholder" minRows={2} />
+      <FormHelperText>This is a helper text.</FormHelperText>
+    </FormControl>
+  );
+}