Inside Fiber: An Overview of React's Reconciliation Algorithm

With React 16.0, Facebook has released an update to the React core reconciliation algorithm which was named ""Fiber"". Fiber allows React to break the limits of the call stack and pause/start rendering work at will.


In this talk, we will explore why Fiber was necessary, cover some of the internal implementation details of Fiber, and see Fiber in action with React's experimental Concurrent Mode.

Elad Tzemach
20 min

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