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…
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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…