Advance React JS

Error Boundaries

https://reactjs.org/docs/error-boundaries.html

Defines either

static getDerivedStateFromError() 

or

componentDidCatch().

react-error-boundary

React Memoising

useMemo

React.memo

useCallback

Use Profiler

code spilitting

Split a module

Split a component

import(), React.lazy(), and <Suspense />

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