Decorators in python
Decorators are an elegant way for python developers to modify the behavior of a function by wrapping it inside another function.
It’s just like a blanket around a person. It does not change the person inside it, but provides an additional help of warming the person.
This means that decorators can be used for a variety of tasks, from something as simple as logging while debugging, to something as complex as setting authenticated routes.
Just create a function with func parameter, create an inner function inside it, write the code you want to write, call the func parameter as a function and return the inner function. That’s it.
Now just put the decorator function with @ sign over another function and its done.
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