Lookups code error

Tell us what’s happening:

Your code so far

// Setup
function phoneticLookup(val) {
  var result = "";

  // Only change code below this line
  
  
 var lookup = {
   "alpha": "Adams",
    "bravo": "Boston",
    "charlie": "Chicago",
    "delta": "Denver",
    "echo": "Easy",
    "foxtrot": "Frank",
  };
  result = lookup.val;
   

  // Only change code above this line
  return result;
}

// Change this value to test
phoneticLookup("charlie");

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/using-objects-for-lookups

Hi @camperextraordinaire

Yes. I just wanted to know why was not working. I actually tried after with the bracket notation and worked but i didn’t understand why but now i do.
Thank you for your help.