Migrate to reason-react next version with React 18 (#28)

* Install react/react-dom@18 * Migrate to new React.DOM.Client.createRoot/render API * Add pinning on Makefile install * fix build --------- Co-authored-by: Javier Chavarri <[email protected]>
melange-re · Mar 7, 2024 · 88b0aed · 88b0aed
1 parent 4252e1d
commit 88b0aed
Showing 1 changed file with 7 additions and 9 deletions.
diff --git a/src/ReactApp.re b/src/ReactApp.re
@@ -9,12 +9,10 @@ module App = {
     ->React.array;
 };
 
-ReactDOM.querySelector("#root")
-->(
-    fun
-    | Some(root) => ReactDOM.render(<App />, root)
-    | None =>
-      Js.Console.error(
-        "Failed to start React: couldn't find the #root element",
-      )
-  );
+switch (ReactDOM.querySelector("#root")) {
+| Some(element) =>
+  let root = ReactDOM.Client.createRoot(element);
+  ReactDOM.Client.render(root, <App />);
+| None =>
+  Js.Console.error("Failed to start React: couldn't find the #root element")
+};