Basic JavaScript - Profile Lookup

JavaScript
1

My code is not working. What is the error in my code?

Your code so far

// Setup
const 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 (let i=0; i<contacts.length; i++){
if(contacts[i].firstName===name && contacts[i].hasOwnProperty(prop)){
  return contacts[i][prop];
  }
  if(contacts[i].firstName!==name){
    return "No such contact";
  }
  if(contacts[i].hasOwnProperty(prop)===false){
    return "No such property";
  }

}
  // Only change code above this line
}

lookUpProfile("Akira", "likes");

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Mobile Safari/537.36

Challenge: Basic JavaScript - Profile Lookup

Link to the challenge:

2

Return immediately stops the function, even in the middle of a loop

1 Like
3

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