Introduction to higher order functions in Javascript - LinuxConfig.org


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By definition, an higher order function is a function which, at least, receives one or more other functions as arguments or returns another function as its result. In this tutorial we will focus on standard library functions as filter, map and reduce: we will see when they can be useful and how to use them.
This is a companion discussion topic for the original entry at https://linuxconfig.org/introduction-to-higher-order-functions-in-javascript