This quick lesson will help a beginner understand how to loop through objects in React and display the items in the object.
Some beginners know how to loop through arrays and display the content of the array, for example, using the .map() method, but find it difficult to loop through objects and do something similar.
It is actually a simple thing to do!
One of the ways we can do this is using Object.keys(), which returns an array. With the array returned from Object.keys(), we can call .map() method to display the items using the keys…
Watch the quick lesson
You can learn more about Object.keys() from this Mozilla page.