Added resize observer

eyra · Dec 8, 2023 · f6ca14e · f6ca14e
1 parent 8ca870d
commit f6ca14e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/index.tsx b/src/index.tsx
@@ -28,3 +28,11 @@ if (process.env.REACT_APP_BUILD!=='standalone' && process.env.NODE_ENV === 'prod
   console.log('Running with fake storage')
   run(new FakeStorage())
 }
+
+const observer = new ResizeObserver(() => {
+  const height = window.document.body.scrollHeight;
+  const action = "resize"
+  window.parent.postMessage({action, height}, "*")
+});
+
+observer.observe(window.document.body);