useStackApp
The useStackApp hook returns a StackClientApp object from the one that you provided in the StackProvider component. If you want to learn more about the StackClientApp object, check out the StackApp documentation.
Example:
import { useStackApp } from "@stackframe/stack";
function MyComponent() {
const stackApp = useStackApp();
return <div>Sign In URL: {stackApp.urls.signIn}</div>;
}