Higher-Order Functions ft. Functional Programming | Namaste JavaScript Ep. 18

Functional Programming is powered by Higher-Order Functions in JavaScript. And all this is possible because functions are first-class citizens in JS. This episode covers everything about Higher-Order functions and how they can be leveraged to do functional programming. ❤️

In this episode, we will also write a Polyfill for the famous map function. And not just this, we will also see what MISTAKE developers do in a Coding Interview and how you can avoid those mistakes. I'll take code examples and show you how to write optimized code in the Coding Round and impress the interviewer! 🔥

The only request is to watch this Episode of Namaste JavaScript with full attention. 🙏

My tech gear I use every day - http://google.peek.link/2pba

00:00 - Introduction
00:34 - What is Higher Order Functions?
00:57 - Code demonstration of Higher-Order Function
01:48 - Introduction to Functional Programming
06:20 - Mistakes people make in a Coding Interview
07:06 - DRY Principle - Don't Repeat Yourself
07:56 - How to optimize our code
14:07 - Beauty of Functional Programming
16:24 - Pollyfil for map function in JavaScript
21:51 - Recap of the episode
22:47 - Teaser of the Next Video
23:25 - Thank you for watching Namaste JavaScript 🙏

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Cheers,
Akshay Saini
http://akshaysaini.in

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