1 files changed, 23 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/main.ts b/src/pybind/mgr/dashboard/frontend/src/main.ts
new file mode 100644
index 000000000..f399daf9b
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/main.ts
@@ -0,0 +1,23 @@
+import { ApplicationRef, enableProdMode, isDevMode } from '@angular/core';
+import { enableDebugTools } from '@angular/platform-browser';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic()
+  .bootstrapModule(AppModule)
+  .then((moduleRef) => {
+    if (isDevMode()) {
+      // source: https://medium.com/@dmitrymogilko/profiling-angular-change-detection-c00605862b9f
+      const applicationRef = moduleRef.injector.get(ApplicationRef);
+      const componentRef = applicationRef.components[0];
+      // allows to run `ng.profiler.timeChangeDetection();`
+      enableDebugTools(componentRef);
+    }
+  })
+  .catch((err) => console.log(err));