init project

docs/data/joy/components/input/InputFormProps.tsx.preview

@@ -0,0 +1,14 @@
+<form
+  onSubmit={(event) => {
+    event.preventDefault();
+    const formData = new FormData(event.currentTarget);
+    const formJson = Object.fromEntries((formData as any).entries());
+    alert(JSON.stringify(formJson));
+  }}
+>
+  <Stack spacing={1}>
+    <Input placeholder="Try to submit with no text!" required />
+    <Input placeholder="It is disabled" disabled />
+    <Button type="submit">Submit</Button>
+  </Stack>
+</form>