Subscriber-Only: Today's episode is available only to subscribers. If you are a Point-Free subscriber you can access your private podcast feed by visiting https://www.pointfree.co/account.---We round out our stack navigation tools with support for an @Environment-like feature for holding onto the stack's path, a NavigationLink-like feature for pushing features onto the stack from anywhere, and we'll handle every corner case from deep-linking to user dismissal.