Node.js for JavaScript Developers Training Course

Primary tabs

Client Testimonials

Node.js for JavaScript Developers

all the in code examples

Node.js for JavaScript Developers

The code exercises were good and engaging.

Node.js for JavaScript Developers

Hands-on. Lots of help. Lots of space for asking questions and getting answers.

Abdul Zaheer

Node.js for JavaScript Developers

Examples were relateable

Yongching Tee

Node.js for JavaScript Developers

I felt it was the right mix of lecture and practical application.

David Jaggie

Course Language

This course is delivered in Polish or English.

Course Code


Duration Duration

21 hours (usually 3 days including breaks)

Requirements Requirements

Students taking this course should have JavaScript programming experience.

Overview Overview


Node.js is a platform for easily building fast, scalable network applications. Learn how to use the event-driven, non-blocking I/O model to build data-intensive real-time applications that run across distributed devices. We will explore the design choices that make Node.js unique, how this changes the way applications are built and how systems of applications work most effectively in this model. Learn how to create modular code that’s robust, expressive and clear. Understand when to use callbacks, event emitters and streams. Use streams to easily manipulate data that would be impossible to fit in application memory. Gain confidence in handling errors effectively to ensure runtime reliability. The course has extensive lab exercises to reinforce the concepts and techniques covered.


On completion of this course, students will be able to:

  • Clearly understand the platform design choices that led to Node.js choosing an event loop and what this means for applications built on that foundation.
  • Understand the unique trade-offs present in event-driven programming.
  • Create Node.js modules and express code modularity in an application.
  • Understand the core flow control patterns in Node.js and know when it is appropriate to use callbacks, event emitters or streams.
  • Create and manipulate buffers efficiently.
  • Understand how to manage error state and know when a process should exit due to an error.
  • Build network applications with Node.js.

Course Outline Course Outline

Intro to Node.js

  • RAM vs. I/O latency
  • Blocking vs. Non-Blocking
  • Event-driven Programming
  • Event Loop
  • Blocking The Event Loop
  • Node.js Philosophy

Node.js Platform Setup

  • Download and Install
  • Node REPL
  • First Hello World

Modules and npm

  • Anatomy of a module
  • Private code
  • Accessing and using modules
  • npm commands
  • package.json

The Callback Pattern

  • What are callbacks
  • Callback-last
  • Error-first


  • When to use Event Emitters
  • Binding Functions to Events
  • Event Requests
  • Event Listening

Error Handling

  • Callbacks: Error-first
  • Errors in Event Emitters
  • Uncaught Exceptions
  • Using Domains


  • Why Buffers exist
  • Creating Buffers
  • Reading and Writing Buffers
  • Manipulating Buffers


  • What are streams
  • Read and Write Stream API
  • Flow Control
  • Piping
  • Duplex Stream
  • Transform Stream


  • Intro and Installing Express.js
  • Building a Hello Express application
  • Creating routes
  • Rendering Layouts
  • Using templates
  • Adding partials
  • Using locals and conditional templates
  • Modularizing routes

  • Listening for
  • Broadcasting
  • Answering questions

Connecting to Databases

  • No SQL and Document Stores
  • Relational DBs
  • Configuration and platform setup
  • CRUD Operations

Guaranteed to run even with a single delegate!
Public Classroom Public Classroom
Participants from multiple organisations. Topics usually cannot be customised
From 3236PLN
Private Classroom Private Classroom
Participants are from one organisation only. No external participants are allowed. Usually customised to a specific group, course topics are agreed between the client and the trainer.
Private Remote Private Remote
The instructor and the participants are in two different physical locations and communicate via the Internet
From 8700PLN
Request quote

The more delegates, the greater the savings per delegate. Table reflects price per delegate and is used for illustration purposes only, actual prices may differ.

Number of Delegates Public Classroom Private Remote
1 3236PLN 8700PLN
2 2693PLN 5425PLN
3 2512PLN 4333PLN
4 2422PLN 3788PLN
Cannot find a suitable date? Choose Your Course Date >>
Too expensive? Suggest your price

Related Categories

Course Discounts

Course Venue Course Date Course Price [Remote/Classroom]
Market Forecasting Kraków, ul. Rzemieślnicza 1 Tue, 2016-10-25 09:00 5742PLN / 2714PLN
A Practical Guide to Successful Pricing Strategies Poznan, Garbary 100/63 Wed, 2016-10-26 09:00 3366PLN / 1883PLN
Design Patterns in C# Bielsko-Biała, Al. Armii Krajowej 220 Wed, 2016-10-26 09:00 3861PLN / 2130PLN
Creating and delivering presentations in Power Point (social skills workshop) Poznan, Garbary 100/63 Thu, 2016-10-27 09:00 3346PLN / 1414PLN
Understanding Windows Communication Foundation (WCF) Szczecin, ul. Małopolska 23 Wed, 2016-11-02 09:00 10266PLN / 3611PLN
Agile Project Management with Scrum Kraków, ul. Rzemieślnicza 1 Wed, 2016-11-02 09:00 3386PLN / 1929PLN
Python Programming Szczecin, ul. Małopolska 23 Mon, 2016-11-07 09:00 N/A / 5434PLN
Agile Project Management with Scrum Poznan, Garbary 100/63 Mon, 2016-11-07 09:00 3386PLN / 1529PLN
Business Analysis, BABOK V3.0 and IIBA Certification Preparation Katowice ul. Opolska 22 Mon, 2016-11-07 09:00 9405PLN / 5753PLN
Adobe InDesign Lublin, ul. Spadochroniarzy 9 Mon, 2016-11-07 09:00 1881PLN / 1327PLN
Administration of Linux System Olsztyn, ul. Kajki 3/1 Tue, 2016-11-08 09:00 3861PLN / 1920PLN
Adobe Illustrator Katowice ul. Opolska 22 Wed, 2016-11-09 09:00 2871PLN / 1848PLN
SQL Fundamentals Warszawa, ul. Złota 3/11 Wed, 2016-11-09 09:00 3663PLN / 1510PLN
Excel For Statistical Data Analysis Warszawa, ul. Złota 3/11 Mon, 2016-11-14 09:00 2673PLN / 1291PLN
Visual Basic for Applications (VBA) in Excel - Advanced Białystok, ul. Malmeda 1 Mon, 2016-11-14 09:00 3455PLN / 2202PLN
Social Media - facebook, twitter, blog, youtube, google+ Gdynia, ul. Ejsmonda 2 Mon, 2016-11-14 09:00 1881PLN / 1102PLN
Apache Web Server Administration Kraków, ul. Rzemieślnicza 1 Tue, 2016-11-15 09:00 4732PLN / 3177PLN
SQL in MySQL Gdynia, ul. Ejsmonda 2 Thu, 2016-11-17 09:00 2851PLN / 1413PLN
OCUP2 UML 2.5 Certification - Intermediate Exam Preparation Wroclaw, ul.Ludwika Rydygiera 2a/22 Thu, 2016-11-17 09:00 5148PLN / 2175PLN
Creating and managing Web sites Kraków, ul. Rzemieślnicza 1 Mon, 2016-11-21 09:00 5841PLN / 3298PLN
Angular JavaScript Katowice ul. Opolska 22 Mon, 2016-11-21 09:00 5940PLN / 3380PLN
Agile w projektach zdalnych Katowice ul. Opolska 22 Tue, 2016-11-22 09:00 5049PLN / 1962PLN
Effective working with spreadsheet in Excel Rzeszów, Plac Wolności 13 Thu, 2016-11-24 09:00 PLN / 767PLN
Test Automation with Selenium Gdańsk, ul. Powstańców Warszawskich 45 Tue, 2016-12-06 09:00 7722PLN / 3624PLN
Graphic techniques (Adobe Photoshop, Adobe Illustrator) Wroclaw, ul.Ludwika Rydygiera 2a/22 Tue, 2016-12-06 09:00 4851PLN / 2740PLN
Docker and Kubernetes Gdańsk, ul. Powstańców Warszawskich 45 Wed, 2016-12-07 09:00 N/A / 4989PLN

Upcoming Courses

VenueCourse DateCourse Price [Remote/Classroom]
Tarnów ul. Kościuszki 10 Mon, 2016-11-07 09:008700PLN / 3686PLN
Bydgoszcz, ul. Dworcowa 94Mon, 2016-11-07 09:008700PLN / 3386PLN
Zielona Góra, ul. Reja 6Mon, 2016-11-07 09:008700PLN / 3386PLN
Zakopane ul. Jagiellońska 30 Tue, 2016-11-08 09:008700PLN / 3686PLN
Białystok, ul. Malmeda 1Tue, 2016-11-08 09:008700PLN / 3686PLN

Some of our clients