3.6 KiB
3.6 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
5688e62ea601b2482ff8422b | Profile Lookup | 1 | Pesquisa de perfil |
Description
lookUpProfile
que leva name
e uma propriedade ( prop
) como argumentos foi pré-escrita para você. A função deve verificar se name
é o firstName
um contato real e se a propriedade fornecida ( prop
) é uma propriedade desse contato. Se ambos forem verdadeiros, retorne o "valor" dessa propriedade. Se o name
não corresponder a nenhum contato, retorne "No such contact"
Se prop
não corresponder a nenhuma propriedade válida de um contato que corresponda ao name
, retorne "No such property"
Instructions
Tests
tests:
- text: '<code>"Kristian", "lastName"</code> deve retornar <code>"Vos"</code>'
testString: 'assert(lookUpProfile("Kristian","lastName") === "Vos", "<code>"Kristian", "lastName"</code> should return <code>"Vos"</code>");'
- text: '<code>"Sherlock", "likes"</code> deve retornar <code>["Intriguing Cases", "Violin"]</code>'
testString: 'assert.deepEqual(lookUpProfile("Sherlock", "likes"), ["Intriguing Cases", "Violin"], "<code>"Sherlock", "likes"</code> should return <code>["Intriguing Cases", "Violin"]</code>");'
- text: '<code>"Harry","likes"</code> deve retornar um array'
testString: 'assert(typeof lookUpProfile("Harry", "likes") === "object", "<code>"Harry","likes"</code> should return an array");'
- text: '<code>"Bob", "number"</code> deve retornar "Nenhum contato desse tipo"'
testString: 'assert(lookUpProfile("Bob", "number") === "No such contact", "<code>"Bob", "number"</code> should return "No such contact"");'
- text: '<code>"Bob", "potato"</code> deve retornar "Nenhum contato desse tipo"'
testString: 'assert(lookUpProfile("Bob", "potato") === "No such contact", "<code>"Bob", "potato"</code> should return "No such contact"");'
- text: '<code>"Akira", "address"</code> deve retornar "Nenhuma propriedade"'
testString: 'assert(lookUpProfile("Akira", "address") === "No such property", "<code>"Akira", "address"</code> should return "No such property"");'
Challenge Seed
//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
// Only change code above this line
}
// Change these values to test your function
lookUpProfile("Akira", "likes");
Solution
// solution required