for i in range(localstorage.length)
<>
<text>returnLS(i)</text>
</>
function returnLS(n){
let res = localStorage.getItem(localStorage.key(i);
return res
}
from pytube import YouTube
video = YouTube('https://www.youtube.com/watch?v=jNQXAC9IVRw')
print(video.author)
dest = destination if isinstance(destination, io.IOBase) else open(destination, 'wb')
rates = Rate.query.join(Lesson).join(Rate).order_by(Rate.lesson.datetime).all()