Profile Lookup in Javascript

JavaScript
1

Tell us what’s happening:
My code isn’t working. Can’t figure out where I went wrong. Please 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 x=0; x < contacts.length; x++)
{
    if(contacts[x].firstname === "firstname")
    {
        if (contacts[x].hasOwnProperty(prop))
        {
            return contacts[x][prop];
        }
        else 
        {
        return "No such property";
        }
    }
    
     return "No such contact";
    
}


// Only change code above this line
}

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

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/profile-lookup/

2

Your for loop never iterates. It always returns after the first iteration.

4

Also it is firstName -capital

function lookUpProfile(name, prop){
// Only change code below this line
for (var i=0; i < contacts.length; i++)
{
if(contacts[i].firstName == name)
{
if (contacts[i].hasOwnProperty(prop))
{
return contacts[i][prop];

    }
    else 
    {
    return "No such property";
    }
}

}
return “No such contact”;

// Only change code above this line
}

6

Yes no problem, sorry I didn`t think.