javascript
Posted in
3
5:38 am, August 26, 2019
FCC - Basic: Profile Lookup
my solution to the FCC Basic js Profile Lookup, with added results area and button to run the function.
json, array
//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 result_html = document.getElementById("result");
// result_html.innerHTML = out;
for (var i = 0; i < contacts.length; i++) {
if (contacts[i].firstName === name) {
if (contacts[i].hasOwnProperty(prop)) {
result_html.innerHTML = contacts[i][prop];
return contacts[i][prop];
} else {
var result_text = "No such property";
result_html.innerHTML = result_text;
return "No such property";
}
}
}
var result_text = "No such contact";
result_html.innerHTML = result_text;
return result_text;
// Only change code above this line
}
// Change these values to test your function
lookUpProfile("Akira", "likes");
HTML
<div id='result' class='mb-3 alert alert-primary'>..</div>
<button onclick='lookUpProfile("Akira", "likes");' class='btn btn-primary mb-1'>lookUpProfile("Akira", "likes")</button>
<button onclick='lookUpProfile("Harry", "likes");' class='btn btn-primary mb-1'>Harry Likes</button>
<button onclick='lookUpProfile("Sherlock", "likes");' class='btn btn-primary mb-1'>Sherlock Likes</button>
<button onclick='lookUpProfile("Kristian", "likes");' class='btn btn-primary mb-1'>Kristian Likes</button>
<button onclick='lookUpProfile("Bob", "likes");' class='btn btn-primary mb-1'>Invalid (Bob) Contact</button>
Result
..
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