
React Fiber
Table of Contents Prerequisites Reconciliation Reconciliation vs Rendering Scheduling React Fiber React Fiber is an ongoing reimplementation of React’s core algorithm. It is the culmination of over two years of research by the React team. Prerequisites A few things to know before diving into React Fiber: React Components, Elements, Instances Reconciliation React Basic Theoretical Concepts React design Principles Reconciliation Reconciliation is an algorithm that React uses to distinguish one DOM tree from another to determine which parts need to be changed....