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4.8 (4 Reviews)

Developing Node.js Web Applications

Length
16 hours
Price
1,050 GBP
Next course start
27 February, 2025 (+6 start dates)
Course delivery
Virtual Classroom
Length
16 hours
Price
1,050 GBP
Next course start
27 February, 2025 (+6 start dates)
Course delivery
Virtual Classroom
Leave your details so the provider can get in touch

Course description

Developing Node.js Web Applications Course Overview

This Developing Node.js Web Applications course is for developers who wish to use JavaScript to create network applications.

This course explains the event loop structure of Node.js applications and how to use structures like callbacks and promises to take advantage of it. It goes on to describe file handling, streams and error handling.

It takes a hands-on approach to Node.js applications and includes details on NPM, database access and the Express framework.

Exercises and examples are used throughout the course to give practical hands-on experience with the techniques covered.

Who will the Course Benefit?

This course is aimed at JavaScript developers who wish to use Node.js to build fast, efficient and scalable applications.

Course Objectives

By the end of the course delegates should be able to:

  • Install Node.js, NPM and Express
  • Understand Node.js event-based programming
  • Create a web server and build web applications on it
  • Create and use modules
  • Build a web application using promises, buffers and streams
  • Improve an application with robust error handling
  • Handle routing with Express.js
  • Use Node.js to connect to a database

Upcoming start dates

Choose between 6 start dates

27 February, 2025

  • Virtual Classroom
  • Online

31 March, 2025

  • Virtual Classroom
  • Online

29 May, 2025

  • Virtual Classroom
  • Online

21 July, 2025

  • Virtual Classroom
  • Online

15 September, 2025

  • Virtual Classroom
  • Online

13 November, 2025

  • Virtual Classroom
  • Online

Suitability - Who should attend?

Requirements

An understanding of HTML and CSS selectors, as well as some knowledge of JavaScript is required. This knowledge can be obtained by attendance on the pre-requisite courses.


Experience to the level as demonstrated in this course is recommended:
  • JavaScript Developer

Training Course Content



Developing Node.js Web Applications Training Course

Course Contents - DAY 1

Course Introduction
  • Administration and Course Materials
  • Course Structure and Agenda
  • Delegate and Trainer Introductions
Session 1: INTRODUCING NODE.JS
  • What is Node.js?
  • Asynchronous Processing
  • Server-side JavaScript
  • Installing Node and NPM
  • Running REPL
  • Executing a File
  • Command Line Input
Session 2: MODULES AND NPM
  • Node.js Modules
  • Installing with NPM
  • Global and Local Installation
  • The package.json File
  • The require() Function
Session 3: EVENTS AND CALLBACKS
  • Callbacks
  • Promises
  • Arrow Functions
Session 4: MANAGING DATA
  • JSON and Node.js
  • Using Buffers
  • Streaming Data
  • Accessing the File System
Developing Node.js Web Applications Training Course

Course Contents - DAY 2

Session 5: ERROR HANDLING
  • Errors from Callbacks and Promises
  • Application Specific Errors
  • Using the verror Module
  • Running with Nodemon
Session 6: THE EXPRESS FRAMEWORK
  • Express Web Servers
  • Request and Response Objects
  • Configuring Routes
  • Uploading Files
  • REST Applications
Session 7: DATABASE INTEGRATION
  • Connecting to SQL Databases
  • Connecting to MongoDB
  • Schema Management
  • Transaction Handling
Session 8: API SECURITY
  • Securing Passwords
  • JSON Web Tokens
  • Authenticating Endpoints


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Reviews

Average rating 4.8

Based on 4 reviews.
Reviews are published according to our review policy.
Write a review!
Ashley
5/5
12 Nov 2020

It was a very quick 2 day coverage of Node.js which we had some coverage on longer courses in React and JavaScript to a certain extent. The course was quick as it was 2 days wi...

Show more
Luke
5/5
10 Nov 2020

Good course - Brian was a good instructor

Richard
5/5
01 Sep 2020

Brian, the tutor explained the course very well.

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56 Commercial Road
E1 1LP London

Why StayAhead. From a single person on a scheduled course to large scale training projects StayAhead Training have the expertise and experience to help. Established since 1992, StayAhead Training is recognised as one of the leading independent IT Training specialists...

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