2021년 2월 14일 복기

Using Fetch

https://developer.mozilla.org/ko/docs/Web/API/Fetch_API/Fetch%EC%9D%98_%EC%82%AC%EC%9A%A9%EB%B2%95

Callback

https://www.youtube.com/watch?v=qN0dkXj7jc0

https://www.youtube.com/watch?v=qtfi4-8dj9c

https://www.youtube.com/watch?v=PoRJizFvM7s

서버 어려워

https://www.youtube.com/watch?v=wxbQP1LMZsw&t=164s

npm definition
https://www.youtube.com/watch?v=s70-Vsud9Vk

https://www.freecodecamp.org/news/javascript-callback-functions-what-are-callbacks-in-js-and-how-to-use-them/