Name: JavaScript - functional programming
Brand: codenga
SKU: javascript_functional_programming
Price: 4.99 USD
Availability: InStock

Functional programming is a great way to code apps with simple, easy to understand blocks. It allows us to reduce the number of errors and provides us with a possibility to reuse the code. Functional programming is a modern approach to writing JavaScript apps. It’s an indispensable tool for any front-end and back-end developer.

This course will teach you the basics of functional programming in JavaScript. You will master the most important concepts and techniques. You will learn, among others, how to use pure functions, how to avoid side effects, how to transform lists with functions and much more.

To succeed in the world of modern JavaScript you simply need to know the most important techniques of functional programming. There is no better way to write testable, bug-free and easy to understand code.

You will the main principles of functional programming
You will master the concept of a pure function
You will master partial application
You will learn what currying is and how to use this technique
You will learn about side-effects and how to avoid them
You will learn how to transform arrays with map method
You will learn how to transform arrays with filter method
You will learn how to transform arrays with reduce method

You can complete the course anytime, anywhere. All you need is access to the internet. After logging in, you can set your own course schedule. Then all you have to do is consistently keep passing the theory and practice by solving the exercises.

You can learn at any rate, and you can repeat each part of the material as many times as you like. The course is available on your user account without any time limits. After passing all the material, you will receive a certificate confirming your newly acquired knowledge.

JavaScript is a foundation for most modern web sites and web apps. It would be hard to imagine the modern Web without this language. That’s why every front-end developer needs to have a good knowledge of JavaScript. So if you want to advance your career just stick with it and continue to expand your knowledge. This course will help you to take the next step. You will also earn a certificate of completion that will inspire you to further develop your skills.

Codenga - an experience you will enjoy

Learn interactively

We teach with graphics, repetition and short explanations. All in the comfort of your own browser.

Enjoy the learning

We strive to make every course enjoyable. In the words of a Codenga user: "it doesn't get boring."

Learn fast

"Love the lessons and the interactive methods. Learning will be very fast compared to other study methods."

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Got stuck? There is a support!

Every Codenga course has its curriculum manager that looks after the learning material and is ready to help you if you have any questions.

30 days of Money-back guarantee

You have a generous 30-day return period. No questions asked.

Check the course curriculum

Ch. 1

What is functional programming about?

(5 exercises)

Get out of your comfort zone and learn processing data the modern way. Functional programming is nothing new—the concept has been known for a while now. Programming techniques, however, go through a circle of life, and now they’re back. Let’s get into the first stage.

What is functional programming about?

What is functional programming about? - quiz

Ch. 2

Functions are objects

(7 exercises)

A function can be an object. Want to see for yourself? Let’s get into it.

Functions are objects

Functions are objects - quiz

Functions are objects - praktyka

Ch. 3

Functions are first-class citizens

(8 exercises)

“A function is a first-class citizen”, rings a bell? If not, that’s what we’re here for - let’s get into this stage.

Functions are first-class citizens

Functions are first-class citizens - quiz

Functions are first-class citizens - LiveCode

Ch. 4

Pure functions

(8 exercises)

Time to learn some good practices around writing functions and meet the concept of pure functions. Onto the stage!

Pure functions

Pure functions - quiz

Pure functions - LiveCode

Have any questions?

How does the course work?

Every Codenga course is full of structured knowledge and practical exercises. You start with the basics and you incrementally learn new skills.

How much time do i need to complete the course?

Buying this course you get the lifetime access. You can learn the new skills at your own pace. You can also review the material as many times as you want

Can i still use the course having completed it?

Yes! You get unlimited, lifetime access to the course.

Do i need any prior experience to start the course?

Codenga course are great for beginner programmers. Start with the Level 1 course if it's your fist contact with programming.

Do i need any software to use the course?

The only thing you need is a device with an internet access. No other tools or software necessary.

Support for this course is provided by:

Artur – JavaScript Curriculum Manager

$4.99

JavaScript - functional programming

Why you should take this course

What you will learn

How does the course work?

Why you should work on your JavaScript skills

Codenga - an experience you will enjoy

Check the course curriculum

Have any questions?