Create a Song Organizer script that stores songs in a text file. Include functionality that allows users to view the song list and prevents the same song name from being entered twice. Also, include code that sorts the songs by name, deletes duplicate entries, and randomizes the song list with the shuffle() function. 1. The first argument in the fs.rename() method is currentPath where the file lives in, the second argument is the destinationPath and third argument is the callback function that runs with an err argument.. Note: The fs.rename() doesn't work correctly on cross partitions or virtual file systems. To move files correctly across all platforms there is an npm package called mv, which first tries ...
The variable file that is now seen by the callback function holds the value of file when the function was generated which is the name of the file the fs.stat() received as parameter. Nameless function generator. Finally let's look at a solution in which we have eliminated the need to have an external function called generate_callback.
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