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Keith Greatz
4,377 Points.push and .unshift command returns value of length?
Hey All, I'm going through learning about arrays atm, playing around in my console I can see that when I use .unshift or .push it appears to return a value equaled to the length of my array, is that the value that i see or is there more to it?
1 Answer
Jason Anders
Treehouse Moderator 145,858 PointsHey Keith, That is correct. Both will return the new length of the array after adding the new item to the array. You can check out: https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/push https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift
Jason