Profile Lookup almost there

Tell us what’s happening:
i got the others to work but for some reason the “No such property” part is not read

Your code so far

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
    var returnValue;

    for (var i = 0; i < contacts.length; i++) {
            let contact=contacts[i]

        if (contact.firstName == name && contact.hasOwnProperty(prop)) {
            return contacts[i][prop]

        else if (contacts.firstName == name &&  contact.hasOwnProperty(prop) == false) {

            return "No such property";
        else {

       // Only change code above this line
    return "No such contact";
// Change these values to test your function
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/73.0.3683.86 Safari/537.36.

Link to the challenge:

You do let contact = contacts[i] but then here you use contacts which is the whole array