Unable to iterate through the Array-like Object

I have an array of product objects that was retrieved from the server.

return response()->json(['products' => $products->toArray()]);

Here is a snapshot of the log:

https://i.sstatic.net/hAzpr.png

To extract the attributes from each product, which I believe to be an array-like object, I attempted to loop through using Array.prototype.forEach.call

                this.products.forEach(product => {
                    console.log(product);
                    console.log(product.attributes);

                    Array.prototype.forEach.call(product.attributes, function(child) {
                        // The loop does not seem to work, as nothing is being output.
                        console.log(child);
                    });
                });

Unfortunately, the looping mechanism for the array-like object appeared unsuccessful, resulting in no output even though the product.attributes were not empty. Here is a glimpse into the log of product.attributes:

https://i.sstatic.net/yrcxL.png

Answer №1

products.attributes is not a traditional array, it is actually an object.

However, you can still loop through its properties if needed. Simply follow these steps:

Object.entries(product.attribues).forEach(([key, value]) => {  })

Answer №2

The product.attributes variable is actually an Object, not an Array. Therefore, using Array.prototype.forEach.call will not work in this case.

Instead, consider using the for...in statement:

for (var key in product.attributes) {
  console.log(product.attributes[key]);
}

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