fix: fix preview not visible after error

fixes #2154
styleguidist · Jan 16, 2024 · 1f435fc · 1f435fc
1 parent 6e00289
commit 1f435fc
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/client/rsg-components/Preview/Preview.tsx b/src/client/rsg-components/Preview/Preview.tsx
@@ -94,9 +94,14 @@ export default class Preview extends Component<PreviewProps, PreviewState> {
 		);
 
 		window.requestAnimationFrame(() => {
-			// this.unmountPreview();
+			if (!this.mountNode) {
+				return;
+			}
 			try {
-				if (this.mountNode && this.reactRoot) {
+				if (this.reactRoot === null) {
+					this.reactRoot = createRoot(this.mountNode);
+					this.reactRoot.render(wrappedComponent);
+				} else {
 					this.reactRoot.render(wrappedComponent);
 				}
 			} catch (err) {