1------
//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){
if(contacts[i].hasOwnProperty(prop) === true){
return contacts[i][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", "likes");
2-----
//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 && contacts[i].hasOwnProperty(prop) === true){
return contacts[i][prop];
} else if(contacts[i].hasOwnProperty(prop) === false){
return "No such property";
}
}return "No such contact";
// Only change code above this line
}
// Change these values to test your function
lookUpProfile("Akira", "likes");
this one showing and error :
"Bob", "potato" should return "No such contact"
i need to understand the logic.