snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

packages/shadcn/test/fixtures/frameworks/remix-indie-stack/app/singleton.server.ts

@@ -0,0 +1,13 @@
+// Since the dev server re-requires the bundle, do some shenanigans to make
+// certain things persist across that 😆
+// Borrowed/modified from https://github.com/jenseng/abuse-the-platform/blob/2993a7e846c95ace693ce61626fa072174c8d9c7/app/utils/singleton.ts
+
+export const singleton = <Value>(
+  name: string,
+  valueFactory: () => Value,
+): Value => {
+  const g = global as unknown as { __singletons: Record<string, unknown> };
+  g.__singletons ??= {};
+  g.__singletons[name] ??= valueFactory();
+  return g.__singletons[name] as Value;
+};