Nesting lists in JSX

As mentioned earlier, lists are a critical component of most web applications. Lists are often used to structure data and organize information neatly. We are familiar with some of the list clichés in web development: a to-do list, a task list, and even a menu list. All these lists can become complicated, depending on the data structure and how you are expected to present list items to end users. Dealing with lists in a React application requires an understanding of how you can handle data that comes in the form of an array of objects.

In this section, we will learn how to render nested lists of items in JSX in React applications. You are going to see complex nested data structure like this and even more coming from your API data sources, so having an understanding of nested lists will make React applications that contain complex data easier to handle.

The following code snippet displays a list of nested web technology stack items in a component.

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