Answers for "how to reference the last item in an array javascript"

javascript last element of array

let arr = [1,2,3]
arr[arr.length - 1] //returns last element in an array

Posted by: Guest on June-16-2020

last item of array js

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}

Posted by: Guest on May-03-2020

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