React — how to create dynamic table

Dirask ❤️ 🙂 💻
2 min readFeb 17, 2021


Hello Coders! 👋 😊

In this article, I would like to show you how to create a dynamic table in React.

Before we start, I would highly recommend you to check out runnable examples for the solution on our website:
How to create customized dynamic table in React

The final effect of this post:

Below example presents how to create a dynamic table from an array. Example table should consist of a header and some data records. While creating such records use map() function to convert them into elements.
Remember that each record should have a unique key 🗝️ - it helps React optimally manage changes in the DOM. Such a key may be, for example, the id assigned to an element of the table.

You can run this example here

That’s how it works.
If you found this solution useful you can react to this post or just leave a comment to let me know what you think. Thanks for reading! 😊

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