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You can then iterate over each key in the object using forEach().

The Object.keys() function returns an array of the object's own enumerable But you can iterate over a JavaScript object using forEach() if you transform the object into an array first, using Object.keys(), Object.values(), or Object.entries(). Syntax: array.

The provided function may perform any kind of operation on the elements of the given array. We can either use the Object.keys method to get the keys and then use the forEach method on the keys array, or we can use the Object.values method to get the values directly, or use Object.entries to get both the key and the value from the object. JavaScript's Array#forEach() function lets you iterate overīut not over an object. The arr.forEach () method calls the provided function once for each element of the array. In this post, we learned how to use the forEach method to iterate over an object.