CODEWITHSUNDEEP
javascriptarrays
CTR
CTR

Reputation: 9

Array will not display data, only getting undefined, undefined

[![enter image description here][1]][1]I have been struggling with F--king arrays and objects and they will not display to browser.

I have used a constructor to build the array and then pushed it to the array inventory. I've been fiddling with this for days and I just don't get it. This keeps stopping me in all my projects, the minute I try to access an array I get undefined All I've ever gotten is Undefined. I really don't understand what i've done wrong.

Upvotes: 0

Views: 42

Answers (1)

Andrew Parks
Andrew Parks

Reputation: 8087

Your for loop says:

for (var i = 0; i <= inventory.length; i++)

But that will go past the last item in the array, because the last item in the array will have the index inventory.length-1 and not inventory.length.

Instead, do:

for (var i = 0; i < inventory.length; i++)

Upvotes: 2

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