fix: build breaking on file change (#321)

Signed-off-by: Salihu <91833785+SalihuDickson@users.noreply.github.com>
Co-authored-by: salihuDickson <salihudickson@gmail.com>
Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>

scripts/build.js

@@ -148,14 +148,17 @@ nextTask("Building source", async () => {
         );
       });
     })
-    .finally(() =>
-      nextTask("Cleaning up react source", () => {
-        fs.rmSync(reactDir, {
-          force: true,
-          recursive: true,
+    .finally(() => {
+      // Skip cleanup if watch mode is enabled to preserve the react source for incremental builds
+      if (!commanderOpts.watch) {
+        nextTask("Cleaning up react source", () => {
+          fs.rmSync(reactDir, {
+            force: true,
+            recursive: true,
+          });
         });
-      })
-    );
+      }
+    });
 });
 
 module.exports = {};