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Start your free trialAmanda Richardson
Web Development Techdegree Student 13,776 PointsError - can't find profileResponse variable??
I'm getting an error on this async/await code of an "Unhandled Promise Rejection: ReferenceError: Can't find variable: profileReponse"
I've tried to match my code to Guil's but no success. It's probably a stupid error but what am I doing wrong???
Also - as a sidenote - these lectures really should be re-done. They're hard to follow and too many broken links.
const astrosUrl = 'http://api.open-notify.org/astros.json';
const wikiUrl = 'https://en.wikipedia.org/api/rest_v1/page/summary/';
const peopleList = document.getElementById('people');
const btn = document.querySelector('button');
// Handle all fetch requests
async function getPeopleInSpace(url) {
const peopleResponse = await fetch(url);
const peopleJSON = await peopleResponse.json();
const profiles = peopleJSON.people.map(async (person) => {
const craft = person.craft;
const profileResponse = await fetch(wikiUrl + person.name);
const profileJSON = await profileReponse.json();
return {...profileJSON, craft};
});
return Promise.all(profiles);
}
// Generate the markup for each profile
function generateHTML(data) {
data.map( person => {
const section = document.createElement('section');
peopleList.appendChild(section);
// Check if request returns a 'standard' page from Wiki
if (person.type === 'standard') {
section.innerHTML = `
<img src=${person.thumbnail.source}>
<span>${person.craft}</span>
<h2>${person.title}</h2>
<p>${person.description}</p>
<p>${person.extract}</p>
`;
} else {
section.innerHTML = `
<img src="img/profile.jpg" alt="ocean clouds seen from space">
<h2>${person.title}</h2>
<p>Results unavailable for ${person.title}</p>
${person.extract_html}
`;
}
});
}
btn.addEventListener('click', async (event) => {
event.target.textContent = "Loading...";
const astros = await getPeopleInSpace(astrosUrl);
generateHTML(astros);
event.target.remove();
});
1 Answer
jb30
44,806 Points const profileResponse = await fetch(wikiUrl + person.name);
const profileJSON = await profileReponse.json();
Try changing profileReponse.json();
to profileResponse.json();
Amanda Richardson
Web Development Techdegree Student 13,776 PointsAmanda Richardson
Web Development Techdegree Student 13,776 PointsOk, thx! I knew it was something stupid. You look long enough at something and don't see the little spelling errors....