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JavaScript Asynchronous Programming with JavaScript Understanding Promises From Callbacks to Promises

Joshua Hatae
Joshua Hatae
7,447 Points
Posted by Joshua Hatae
Joshua Hatae
7,447 Points

When running the code for this video I run into a uncaught at xhr.onload error.

Then, in the next video, when I try to add Promises.all to my return it does not turn my promises into an array. Not sure why, but when trying to fulfill all the promises it only fulfills 7 out of the 10 promises and for the 3 that are rejected they have the xhr.onload error. I dug deeper into the wikipedia links from the API and it seems as though the video might be outdated because the names its searching for are misspelt. Wondering if its an error in my code, or the video is outdated and since all the promises arent fulfilled its running into an error?

michael apprich
michael apprich
9,989 Points

The names for those astronauts are spelled incorrectly in the json from the api so wikipedia can't find them.