presentation

Wraps UIKit’s presentation machinery underneath a SwiftUI sheet. One reading each time a presentation or dismissal happens.


Delivery	stream, onChange
Mechanism	swizzle
Requires	iOS 17+, basset 0.1.1+

Real output from basset request get, captured against a running app:

CAPTURED                  ELAPSED  INSTRUMENT

launch 11680045080662562542
2026-08-23T15:06:28.596Z  +0.0s    swiftui.presentation(swiftUIPresentation)
├─ detail                 presented
├─ presentationKind       formSheet
├─ presentedRootViewType  SheetView
└─ hostKind               hostingController
2026-08-23T15:06:34.396Z  +5.8s    swiftui.presentation(swiftUIPresentation)
├─ detail                 dismissed
├─ presentationKind       formSheet
├─ presentedRootViewType  SheetView
└─ hostKind               hostingController

Getting Started

SDK

CLI

Instruments

Reference