fix(@angular-devkit/build-angular): handle watch updates on Mac OSX w…

…hen using native FSEvents API

By default, on Mac OSX chokidar will use the native darwin FSEvents API unless polling is enabled. In which case instead of listening on `raw` events we need to listen to `all` events.

packages/angular_devkit/build_angular/src/tools/esbuild/watcher.ts

@@ -98,7 +98,7 @@ export function createWatcher(options?: {
    * ... (Nothing)
    * ```
    */
-  watcher.on('raw', (event, path, { watchedPath }) => {
+  watcher.on(watcher.options.useFsEvents ? 'all' : 'raw', (event, path, metadata) => {
     switch (event) {
       case 'add':
       case 'change':
@@ -108,7 +108,7 @@ export function createWatcher(options?: {
       case 'rename':
         // When polling is enabled `watchedPath` can be undefined.
         // `path` is always normalized unlike `watchedPath`.
-        const changedPath = watchedPath ? normalize(watchedPath) : path;
+        const changedPath = metadata?.watchedPath ? normalize(metadata.watchedPath) : path;
         currentEvents ??= new Map();
         currentEvents.set(changedPath, event);
         break;