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![Junior Aidee](https://secure.gravatar.com/avatar/50ff0ea1a8e7f552636630daf7b7aba4?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Junior Aidee
Front End Web Development Techdegree Graduate 14,657 PointsI am getting an error on the console. Please help! DevTools failed to load SourceMap: Could not load content for http://
const select = document.getElementById('breeds');
const card = document.querySelector('.card');
const form = document.querySelector('form');
// ------------------------------------------
// FETCH FUNCTIONS
// ------------------------------------------
function fetchData(url) {
return fetch(url)
.then(checkStatus)
.then(res => res.json())
.catch(error => console.log('Looks like there was a problem', error))
}
Promise.all([
fetchData('https://dog.ceo/api/breeds/list'),
fetchData('https://dog.ceo/api/breeds/image/random')
])
.then(data => {
const breedList = data[0].message;
const randomImage = data[1].message;
generateOptions(breedList);
generateImage(randomImage);
})
// ------------------------------------------
// HELPER FUNCTIONS
// ------------------------------------------
function checkStatus(response) {
if (response.ok) {
return Promise.resolve(response)
} else {
return Promise.reject(new Error(response.statusText));
}
}
function generateOptions(data) {
const options = data.map(item => `
<option value='${item}'>${item}</option>
`).join('');
select.innerHTML = options;
}
function generateImage(data) {
const html = `
<img src='${data}'alt>
<p>Click to view images of ${select.value}s</p>
`;
card.innerHTML = html;
}
function fetchBreedImage() {
const breed = select.value;
const img = card.querySelector('img');
const p = card.querySelector('p');
fetchData(`https://dog.ceo/api/breed/${breed}/images/random`)
.then(data => {
img.src = data.message;
img.alt = breed;
p.textContent = `Click to view more ${breed}s`;
})
}
// ------------------------------------------
// EVENT LISTENERS
// ------------------------------------------
select.addEventListener('change', fetchBreedImage);
card.addEventListener('click', fetchBreedImage);
form.addEventListener('submit', postData);
// ------------------------------------------
// POST DATA
// ------------------------------------------
function postData(e) {
e.preventDefault;
const name = document.getElementById('name').value;
const comment = document.getElementById('name').value;
const config = {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({name, comment})
}
fetch('https://jsonplaceholder.typicode.com/comments', config
.then(checkStatus)
.then(res => res.json())
.then(data => console.log(data)))
}
2 Answers
![jb30](https://secure.gravatar.com/avatar/681668d7cc4c5486851384a0feddda37?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
jb30
44,806 PointsIf you are still getting the error, try moving the closing parenthesis near the end of your code so that it is
fetch('https://jsonplaceholder.typicode.com/comments', config)
.then(checkStatus)
.then(res => res.json())
.then(data => console.log(data))
![JASON LEE](https://secure.gravatar.com/avatar/798eb96d4c2cc69af1ecaf0ccb0b8be5?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
JASON LEE
17,352 PointsAlso, e.preventDefault should be a method.
so instead of e.preventDefault;
, it should be e.preventDefault();