5 posts tagged React
Concrete gotchas from building the UI of a status-driven workflow tool on Next.js 16 and React 19: intercepting + parallel routes for modals, the React Hook Form + Zod typing trap with default values, gating a stepper by status and role, and pinning a gantt with the one legitimate inline-style exception.
Upgrading Swiper from v8 to v11 seems harmless until your carousels start thrashing the page. A deep dive into why loop mode broke, what loopAddBlankSlides actually does (nothing useful), and how to fix it with a wrapper component.
How I fixed a sluggish MUI Autocomplete dropdown with thousands of options by wiring up react-window virtualization, including the non-obvious trick that makes it actually work.
A deep dive into migrating from Pages Router to App Router, replacing next-mdx-remote with gray-matter and react-markdown. Includes analysis of markdown parsing libraries under the hood.
A comprehensive look at the challenges faced when upgrading multiple Next.js apps to version 16 with React 19 - from Recoil incompatibility to MDX issues and MUI updates.
