Server-side JavaScript with Node.js and Express

123 Ratings

Course Number: SCRPT-132

Duration: 2 days (13 hours)

Format: Live, hands-on

Node.js Training Overview

Accelebrate's Server-side JavaScript with Node.js and Express training teaches experienced JavaScript developers how to create server-side applications with JavaScript and Node.js, culminating with an MVC application built on the Express framework that queries databases and calls back-end web services.

Location and Pricing

Accelebrate offers instructor-led enterprise training for groups of 3 or more online or at your site. Most Accelebrate classes can be flexibly scheduled for your group, including delivery in half-day segments across a week or set of weeks. To receive a customized proposal and price quote for private corporate training on-site or online, please contact us.

In addition, some Web Development courses are available as live, online classes for individuals.

Objectives

  • Learn why server-side JavaScript is useful
  • Install Node.js
  • Learn how Node.js is architected to allow high scalability with asynchronous code
  • Create basic web applications with Node.js
  • Automate tasks with Gulp
  • Build an HTTP server using the core modules in Node.js
  • Use stream I/O to efficiently serve the web pages
  • Create modules to organize the server
  • Test the reliability of the application with unit tests
  • Convert the application to an MVC framework using Express
  • Interface to a PostgreSQL and MongoDB database and a web service

Prerequisites

Node.js training attendees should have a thorough knowledge of JavaScript. They should be familiar with web server application design concepts (such as accessing databases and SOA concepts), as well as basic HTML and CSS.

Outline

Expand All | Collapse All

Introduction
Foundation
  • The Node.js framework
  • Installing Node.js
  • Using Node.js to execute scripts
Node Projects
  • The Node Package Manager
  • Creating a Project/Package
  • The package.json configuration file
  • Global vs. local package installation
  • Package Lock Files
  • Installing, Uninstalling, and Upgrading Packages
  • Configuring Script Commands
  • NPM and NPX Commands
HTTP
  • The HTTP protocol
  • Using the HTTP Module
  • Building an HTTP server
  • Rendering a response
  • Processing query strings
  • Configuring TLS
File System
  • Synchronous vs. asynchronous I/O
  • Path and directory operations
  • __dirname and __filename
  • Asynchronous file reads and writes
Modules
  • Modularization
  • The CommonJS and ES2015 Module specifications
  • Defining modules with exports
  • Modules are singletons
  • Creating a package
  • Module scope and construction
Express
  • Using Representational State Transfer
  • The Model-View-Controller pattern
  • Defining Jade (or Handlebars) templates
  • Building a Front-end Controller
  • Defining Routes
  • Creating Actions
  • Configuring Express to use Jade (or Handlebars)
  • Using REST
  • Reading POST data
  • Building Pages with Jade (or Handlebars)
  • Adding Middleware
  • Static Content
  • Request Body
  • Cookies
  • CORS
  • Writing Middleware
Data Sources
  • How Node.js connects to databases
  • RDBMS databases and NoSQL databases
  • Connecting to RDBMS (PostgreSQL) and NoSQL databases (MongoDB)
  • Performing CRUD operations
  • Building client requests to web services
Unit Testing
  • What is Unit Testing?
  • Unit Testing Frameworks and Libraries
  • Jest Unit Testing Framework
  • Tests and Test Suites
  • Setup/Teardown Functions
  • Assertions, Mocks, and Spies
Deployment
  • Production Deployment of Node.js App
  • PM2 Process Manager
  • Containerization of Node.js App
Conclusion

Training Materials

All JavaScript training attendees receive comprehensive courseware.

Software Requirements

  • A recent version of Google Chrome or Mozilla Firefox
  • A local installation of Node.js
  • Admin/root or sudoer privileges to install additional features during the class
  • A JavaScript development tool of your choice
  • Additional lab files that Accelebrate will provide


I learned a great deal about the nuances of JavaScript and what happens behind the scenes both server side and client side both with both JavaScript and Node.

 Devon D. - Insider Inc, New York, NY

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