Advanced Templating Patterns in Twig 3.24.0

Building reusable UI components in Symfony has historically been a balancing act. On one hand, Symfony provides an incredibly robust backend architecture. On the other, the frontend templating layer — while powerful — often forces developers into awkward gymnastics when building component libraries. If you have ever written a heavily nested ternary operator just to conditionally append a CSS class or wrestled with merging dynamic data-* attributes into a Twig macro, you know exactly what I mean.