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Node Patterns

From Callbacks to Observer

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Node.js is a performant platform for web apps which is built on JavaScript – the most popular programming language in the world. If you one day aspire to become a Node.js architect (or maybe you’re already one and want to extend your knowledge and capabilities), this course is made for you. In it, we will talk through the main Node patterns.

The course starts with the basics like what is event loop and callback (setTimeout(), setImmediate(), and process.nextTick()). Then we'll discuss the observer pattern with EventEmitter, the Middleware pattern, and the Module patterns. Next, you will learn how to hack object prototype and global refs. We will also discuss factory pattern and pseudo-classical inheritance. And lastly, we'll tackle Async patterns: Async, NeoAsync, async await, generators, and Promises.

When you emerge on the other side, you will feel incredibly confident and capable about Node patterns. Ready to take your programming to the next level? Students who take this course are the most well equipped to handle Node. If you’re keen to learn, sign up now.

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Your Instructor


Azat Mardan
Azat Mardan

Azat is a Technology Fellow at Capital One, and a JavaScript/Node.js expert with several online courses and 12 books published on the topic, including best-sellers React Quickly (Manning, 2016), Full Stack JavaScript (Apress, 2015), Practical Node.js (Apress, 2014) and Pro Express.js (Apress, 2014).

Two of Azat's books, Rapid Prototyping with JS and Express.js Guide, were best-sellers on Amazon in their category!

Two of Azat's books, Rapid Prototyping with JS and Express.js Guide, are best-sellers on Amazon

Azat published multiple top selling video courses on Udemy before shifting his focus on growing Node University and providing FREE quality education in tech and IT. One of his courses has over 7,500 students and 4.2/5 star average!

Azat's course Node Program was the top Node course on Udemy

In 2016 alone, Azat spoke at over a dozen of tech conferences including JSConf Iceland, Node Summit, Node Interactive Europe, Node Interactive America, ConFoo, ForwardJS, All Things Open, Great Wide Open and many others.

Azat Mardan speaking at Node Interactive Europe 2016

Azat Mardan speaking at Node Interactive Europe 2016

In his spare time, Azat writes about tech on Webapplog.com, speaks at conferences and contributes to open-source. Before becoming an expert in Node.js, Azat finished his Master’s in Information Systems Technology; and worked at U.S. federal government agencies, small startups and big corporations with various technologies such as Java, SQL, PHP, Ruby, etc.

Azat Mardan speaking at the Great Wide Open 2016 conference

Azat is passionate about technology and finance, as well as new disruptive ways of educating and empowering people.

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Node Acclaims

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Node.js Community Member - Level IIINode.js Community Leader - Level IV


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