How React Works · Part 068 min read
Fiber - Work You Can Pause
Why React replaced recursion with fibers, how a render walks a linked tree one unit at a time, and what it means that React can pause or throw away unfinished work.
Archive
#fiber
2 notes match these filters
- React Internals · Part 0510 min read
The Fiber Data Structure
A fiber is a mutable, long-lived object for one instance of a component, host element or text node. It is one unit of work and also one node in a tree. Fibers are linked with child…