Tell us what’s happening:
I do not understand why it says contacts[i] is undefined. Isn’t contacts[i] the name of the object of position i within the array ‘contacts’?
It also seems to me that my code generally is a failure but unfortunately i cannot see why. Please help me :[
**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
var i = 0;
while (contacts[i].hasOwnProperty(name) === false && i !== contacts.length) {
i++;
}
if (i === contacts.length) {
return "No such contact";
} else if (contacts[i].hasOwnProperty(prop) === true) {
return prop;
} else {
return "No such Property";
}
// Only change code above this line
}
lookUpProfile("Akira", "likes");
**Your browser information:**
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0
Challenge: Profile Lookup
Link to the challenge: