Integrating Medusa with Sanity: Who Owns Which Field
The hard part of a commerce-plus-CMS setup is not the sync. It is deciding which system owns each field — and then never letting both own one.
[ TAG / NEXT.JS ]
Next.js articles
Articles tagged Next.js — hands-on notes from the commerce builds we ship.
Multi-Language Medusa Storefronts: Routing, Content and hreflang
Medusa handles currency and tax per region, not translation. How to layer language onto that — URL structure, product content, and the hreflang most stores get wrong.
Medusa Storefront Performance: Where the Milliseconds Actually Go
Over-fetching, waterfalls and unoptimised images account for most of a slow headless storefront. How to find them and what to do about each.
Medusa Storefront SEO: Structured Data, Canonicals and Facets
Headless means you own every SEO decision, including the ones a hosted platform used to make. Metadata, Product schema, canonical rules and the faceted-navigation trap.
Stripe with Medusa: Setup, Elements and Webhooks That Work
Configuring the Stripe module, wiring Payment Elements into a Next.js checkout, and the webhook and 3D Secure details that decide whether payments reconcile.
Implementing a Medusa Cart That Does Not Lose Items
Cart persistence, the guest-to-customer merge, inventory races and optimistic UI. The cart problems that only appear in production, and how to avoid them.
The Medusa JS SDK: Querying, Auth and the fields Parameter
The SDK is thin on purpose. What it handles, how authentication differs between store and admin, and why the fields parameter is the difference between a fast storefront and a slow one.
Building a Medusa Storefront in Next.js: Architecture and Patterns
Server components, caching, cart state and the rendering decisions that determine whether your storefront is fast. The architecture we use on every Medusa build.