Hi friends I need help with this profile look up

var contacts = [
        "firstName": "Akira",
        "lastName": "Laine",
        "number": "0543236543",
        "likes": ["Pizza", "Coding", "Brownie Points"]
        "firstName": "Harry",
        "lastName": "Potter",
        "number": "0994372684",
        "likes": ["Hogwarts", "Magic", "Hagrid"]
        "firstName": "Sherlock",
        "lastName": "Holmes",
        "number": "0487345643",
        "likes": ["Intriguing Cases", "Violin"]
        "firstName": "Kristian",
        "lastName": "Vos",
        "number": "unknown",
        "likes": ["Javascript", "Gaming", "Foxes"]

function lookUpProfile(firstName, prop){
// Only change code below this line
 var i=0;
  if (contacts[i]["firstName"]===firstName && contacts[i].hasOwnProperty(prop) ){
          return contacts[i][prop];
      else if (contacts[i]["firstName"]!==firstName){
           return "No such contact";

       else if (contacts[i]["firstName"]===firstName && !contacts[i].hasOwnProperty(prop)){
          return "No such property";
      else {
           return "Error in coding";    
// Only change code above this line

// Change these values to test your function
lookUpProfile("Akira", "likes");

I cleaned up your code.
You need to use triple backticks to post code to the forum.
See this post for details.

Thank you and sorry for the trouble.