Learn Basic String and Array Methods by Building a Music Player - Step 88

JavaScript
1

Tell us what’s happening:

why two function put in together?
not independent!like this:
render()
sortSongs()

Your code so far

renderSongs(sortSongs())

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Challenge Information:

Learn Basic String and Array Methods by Building a Music Player - Step 88

2

sortSongs() gives back an array of songs, we want to get that array of songs and give it as argument to renderSongs() so that the page can be updated. You can pass a function call as argument of an other function, it means that the output of the argument function is used by the other function as value of the parameter

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