Find most long element

Tell us what’s happening:

Now I turn the string to array, after this i should check for length each element for length, but how I can find most long element among them? Is it by var max = Math.max.apply(null, arr);
?
Your code so far


function findLongestWordLength(str) {
  let arr = str.split(" ");
 

  console.log(max);
  return str.length;
}

findLongestWordLength("The quick brown fox jumped over the lazy dog");

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string

Ofcourse, math.max() would be helpful.
You will have to find out yourself how you would use it.
I would recommend playing with Math.max() in your browser console.
Try to understand how it works with arrays.

Hope this helps.