Comparison of Some inbuild Higher order functions in Python and JavaScript
Hey guys, now a days I am going through the python. And while reading about python higher order functions. I found there are some working similarity in both higher order functions in Python and JavaScript.
So now let’s start with comparison between some higher order functions.
map():
From the above images you can see the how we can use the map function in Python and JavaScript. Python map() function returns a map object(which is an iterator) while JavaScript map() function returns an array.
filter():
From the above images you can see the how we can use the filter function in Python and JavaScript. In both we need to pass a function (In case of JavaScript it is a.k.a. call-back function). Python filter() function returns a map object(which is an iterator) while JavaScript filter() function returns an array.
reduce():
From the above image we can see the how to use the reduce function in both Python and JavaScript.
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