ReactJS Tutorial - 17 - List in React - CallBacks - Code Optimized - Live Example🔥

ReactJS Tutorial - 17 - List in React - CallBacks - Code Optimized - Live Example🔥

Lists are very useful when it comes to developing UI of any website. Lists are mainly used for displaying menus in a website, for example, the navbar menu. In regular javascript we can use arrays for creating lists. We can create lists in React in a similar manner as we do in regular JavaScript. We will see how to do this in details further in this article.
Let’s first see how we can traverse and update any list in regular JavaScript. We can use the map() function in JavaScript for traversing the lists.

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