This chapter is an extra step that can help speed up the initial load time of your React app. It is not a required step to complete this guide. But feel free to follow along if you are curious about what Code Splitting is and how it can help larger React.js apps.
While working on React.js single page apps, there is a tendency for apps to grow quite large. A section of the app (or route) might import a large number of components that are not necessary when it first loads. This hurts the initial load time of our app.
You might have noticed a
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