Insert from list into array

Question

I wanted to know how I can return an array of names currently on the leaderboard.

This is the code I have:

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Answer 1

You can fetch the li values into an array with this line of code:

return Array.from(document.querySelectorAll('#top10>li'), li => li.textContent)

If the intention is to limit that result array to maximumResults elements, then you can use slice:

return Array.from(document.querySelectorAll('#top10>li'), li => li.textContent)
            .slice(0, maximumResults)

Answer 2

This could be done with react very easy, but in this case all you need is some jquery!:

var array = [1, 2, 4, 5, ,6 ,7 ,8] /// here you can update with own elements

$(document).ready(function() {
    for (var i = 0; i < array.length; i++) {
         $("ol").append("<li>" + array[i] + "</li>")
         }
  })

Demo here: http://jsfiddle.net/n5phf/405/