How Promises can fix callback-hell

Ever had that endless chain of callbacks? We call that “callback-hell”, and it’s called “hell” for a reason. Here’s a way to fix it.Continue reading on Level Up Coding »


This content originally appeared on Level Up Coding - Medium and was authored by Rene Pot

Ever had that endless chain of callbacks? We call that “callback-hell”, and it’s called “hell” for a reason. Here’s a way to fix it.


This content originally appeared on Level Up Coding - Medium and was authored by Rene Pot


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