init project

docs/data/joy/components/button/ButtonLoadingPosition.js

@@ -0,0 +1,16 @@
+import Stack from '@mui/joy/Stack';
+import SendIcon from '@mui/icons-material/Send';
+import Button from '@mui/joy/Button';
+
+export default function ButtonLoadingPosition() {
+  return (
+    <Stack spacing={2} direction="row">
+      <Button loading loadingPosition="start">
+        Start
+      </Button>
+      <Button loading loadingPosition="end" endDecorator={<SendIcon />}>
+        End
+      </Button>
+    </Stack>
+  );
+}