Hi Sobhan, you will need to check the shift and unshift examples. For shift explanation is correct but example is not. I think it is a mistake because it is using the every example. For unshift the example is correct but the explanation is not. Unshift adds to the beginning of the array. I think you might need to edit those two. Great piece by the way.
Hi Sobhan, you will need to check the shift and unshift examples. For shift explanation is correct but example is not. I think it is a mistake because it is using the every example. For unshift the example is correct but the explanation is not. Unshift adds to the beginning of the array. I think you might need to edit those two. Great piece by the way.
Thanks for pointing that out. I'll edit both!