LifecycleService.addStartupHook()

Home > @backstage/backend-plugin-api > LifecycleService > addStartupHook

Register a function to be called when the backend has been initialized.

Signature:

addStartupHook(hook: LifecycleServiceStartupHook, options?: LifecycleServiceStartupOptions): void;

Parameters

Parameter	Type	Description
hook	LifecycleServiceStartupHook
options	LifecycleServiceStartupOptions	(Optional)

**Returns:**

void

Remarks

When used with plugin scope it will wait for the plugin itself to have been initialized.

When used with root scope it will wait for all plugins to have been initialized.