JavaScript

Infographic: a control tower in the middle standing for the Zustand store, surrounded by country selection, shipping method, payment method, order summary and coupon boxes — each connected only to the center, not to each other
Aug 8, 2026 · 10 min

Mediator Pattern: Managing the Mess Between React Components

Using the Mediator Pattern with Zustand on a checkout screen, where country, shipping, payment and coupon components all affect each other.