
I suspect, like Elio Struyf and Velin Georgiev before him, we’re all suffering from PTSD trying to properly load an application customizer into modern pages. It all started with an issue posted in the sp-dev-docs repo that was about partial page load across site collections but devolved into and issue with the OnInit function firing multiple times. Velin’s post describing his solution to the issue starts with a masterful breakdown of the page loading cycle and his need to track page hits. [Read More]