window event to confirm initialization

gurinder39 · gurinder39 · commit f5108dcceb10 · 2023-10-19T15:06:41.000-04:00
diff --git a/public/app/fn_app.ts b/public/app/fn_app.ts
@@ -227,8 +227,10 @@ export class GrafanaApp {
     } catch (error) {
       console.error('Failed to start Grafana', error);
       window.__grafana_load_failed();
+      window.dispatchEvent(new CustomEvent('grafana-startup:failed'));
     } finally {
       stopMeasure('frontend_app_init');
+      window.dispatchEvent(new CustomEvent('grafana-startup:success'));
     }
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -227,8 +227,10 @@ export class GrafanaApp {`
`227`	`227`	`} catch (error) {`
`228`	`228`	`console.error('Failed to start Grafana', error);`
`229`	`229`	`window.__grafana_load_failed();`
	`230`	`+ window.dispatchEvent(new CustomEvent('grafana-startup:failed'));`
`230`	`231`	`} finally {`
`231`	`232`	`stopMeasure('frontend_app_init');`
	`233`	`+ window.dispatchEvent(new CustomEvent('grafana-startup:success'));`
`232`	`234`	`}`
`233`	`235`	`}`
`234`	`236`	`}`