Rename second batch for '.ts' files to '.tsx' in scripts dir

Summary: Rename first batch for '.ts' files to '.tsx'

Reviewed By: passy

Differential Revision: D33843246

fbshipit-source-id: eb8080db8cc3ef07820339bf8deafa208432de7c

desktop/scripts/get-app-watch-folders.tsx

@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+import fs from 'fs-extra';
+import pFilter from 'p-filter';
+import {getWatchFolders} from 'flipper-pkg-lib';
+import {appDir} from './paths';
+
+export default async function getAppWatchFolders() {
+  const getWatchFoldersResults = await Promise.all(
+    [appDir].map((dir) => getWatchFolders(dir)),
+  );
+  const watchFolders = ([] as string[]).concat(...getWatchFoldersResults);
+  return pFilter(
+    watchFolders.filter((value, index, self) => self.indexOf(value) === index),
+    (f) => fs.pathExists(f),
+  );
+}