Function logUiSnapshot

packages/vite/hmr/client/utils.ts:375–404

(reason: string)

}

export function logUiSnapshot(reason: string) {
	try {
		const g: any = globalThis as any;
		const F = getCore('Frame') || g.Frame;
		const App = getCore('Application') || g.Application;
		const top = F?.topmost?.();
		const rootView = App?.getRootView ? App.getRootView() : undefined;
		const page = top?.currentPage || top?._currentEntry?.resolvedPage || null;
		const info = {
			reason,
			placeholderActive: !!(g.__NS_DEV_PLACEHOLDER_ROOT_VIEW__ || g.__NS_DEV_PLACEHOLDER_ROOT_EARLY__),
			activityReady: !!(App?.android && (App.android.foregroundActivity || App.android.startActivity)),
			topFrame: top
				? {
						ctor: top.constructor?.name,
						backstack: (top as any)?._backStack?.length || 0,
					}
				: null,
			rootView: rootView ? { ctor: rootView.constructor?.name } : null,
			currentPage: page
				? {
						ctor: page.constructor?.name,
						tag: (page as any)?.__ns_hmr_tag || (page as any)?.__ns_diag_tag,
						title: (page as any)?.title,
					}
				: null,
		};
		console.log('[diag][ui]', info);
	} catch {}
}