add values to one variable with for loop totalSum Javascript
<p>I have some values that come randomized to an variable.
Now i want to add every value to each other to get an total sum but the loop wont add them together. </p>

<p>The index variable work when i console log it. but not the total sum of a current value and the index value.
Any tips ?</p>

<p>This is the loop
 // The indexValue is values I get from an array//</p>

<pre><code>  var indexValue = index;  // Random number from 1 - 10
    var totalSum = 0;

   for(var x = 0; x &lt;indexValue; x++){

   var currentValue = index[x];
   totalSum += currentValue;
    }

    console.log(totalSum);
</code></pre>
