feat(desktop): bundled renderer, modules and instance accounts (#3254)

fluxer_app/src/features/auth/AuthRenderableNode.ts

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import type {ReactNode} from 'react';
+
+export function isAuthRenderableNode(value: ReactNode): boolean {
+	if (value == null) {
+		return false;
+	}
+	if (typeof value === 'boolean') {
+		return value;
+	}
+	if (typeof value === 'string') {
+		return value.length > 0;
+	}
+	if (typeof value === 'number') {
+		return value !== 0 && !Number.isNaN(value);
+	}
+	if (typeof value === 'bigint') {
+		return value !== 0n;
+	}
+	return true;
+}