Profile Lookup - stuck here

[adarshk010]

Tell us what’s happening:
only 3 errors remain , but i can’t seem to find any more error. please need help

Your code so far

//Setup
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(name, prop){
// Only change code below this line
for(var i=0; i< contacts.length; i++)
{
  if(name==contacts[i].firstName)
  {                                    // check for the first name
     if(contacts[i].hasOwnProperty(prop))
     {                                 //checks for the given prop
         return contacts[i][prop];
     }else
     {                                 // if not found
        return 'No such property';
     }
  }else
    {                                    //no name exists  
      return "No such contact"; 
     } 
}
// Only change code above this line
}

// Change these values to test your function
console.log(lookUpProfile("Kristian", "lastName"));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) 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-javascript/profile-lookup/