React Internals Deep Dive 2 How React Does Initial Mount

Summary

useRef() is an simple hook used in Ever wondered what happens between writing JSX and seeing pixels on screen? In this video, I trace the exact path your code ... use() is an upcoming hook in next version of In this video, we'll dig into how useState() works, in a nutshell 1. each useState call creates a hook node in a linked list on Fiber, Take a look at my blog post for shorter explanations. jser.dev/ In this video I explain the concept of lanes in useOptimistic() is an upcoming hook in next version of In this video, we understand what the term "rendering" actually mean in Suspense is kind of ErrorBoundary. 1. when Thenable(promise .etc) is thrown, the nearest Suspense parent fiber is marked as ...