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Ahmed Omar Ali
Front End Web Development Techdegree Student 11,653 Pointsa sync and await error
async-await.js:53 TypeError: Cannot read property 'source' of undefined at async-await.js:38 at Array.map (<anonymous>) at generateHTML (async-await.js:34) (anonymous) @ async-await.js:53
btn.addEventListener('click', (event) => { event.target.textContent = "Loading..."; getPeopleInSpace(astrosUrl) .then(generateHTML) .catch(e => { peopleList.innerHTML = '<h3> something went wrong</h3>'; console.error(e); }) .finally( () => event.target.remove() ) });
1 Answer
Mathew Gries
7,071 PointsIf you look through past comments on this course, you'll find this is due to one of the astronaut's names being ambiguous in the wiki api. person.name = 'Andrew Morgan ' has multiple results on wiki. Try this to get you through the course. Add a condition in the generateHTML method
function generateHTML(data) {
data.map(person => {
const section = document.createElement('section');
peopleList.appendChild(section);
if (person.type === 'standard') { // Add this condition
section.innerHTML =
<img src=${person.thumbnail.source}>
<span>${person.craft}</span>
<h2>${person.title}</h2>
<p>${person.description}</p>
<p>${person.extract}</p>
;
}
});
}