Developing Node.js Web Applications
- Course Code NODEJS
- Duration 2 days
Course Delivery
Additional Payment Options
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GTC 15 inc. VAT
GTC, Global Knowledge Training Credit, please contact Global Knowledge for more details
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Course Delivery
This course is available in the following formats:
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Company Event
Event at company
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Public Classroom
Traditional Classroom Learning
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Virtual Learning
Learning that is virtual
Request this course in a different delivery format.
Course Overview
TopThis 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.
Company Events
These events can be delivered exclusively for your company at our locations or yours, specifically for your delegates and your needs. The Company Events can be tailored or standard course deliveries.
Course Schedule
TopTarget Audience
TopThis course is aimed at JavaScript developers who wish to use Node.js to build fast,efficient and scalable applications.
Course Objectives
TopBy 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
Course Content
TopCourse 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
- Modularity
- Why Use Node?
Session 2: GETTING STARTED
- Installing Node and NPM
- Running REPL
- Executing a File
- Command Line Input
Session 3: EVENTS AND CALLBACKS
- Callbacks
- Callbacks
- Promises
- Arrow Functions
Session 4: MODULES AND NPM
- Node.js Modules
- Installing with NPM
- Global and Local Installation
- The package.json File
- The require() Function
Session 5: MANAGING DATA
- JSON and Node.js
- Using Buffers
- Streaming Data
- Accessing the File System
Session 6: ERROR HANDLING
- Callback Errors
- Application Specific Errors
- Using the verror Module
- Running with Nodemon
Session 7: THE EXPRESS FRAMEWORK
- Express Web Servers
- Request and Response Objects
- Configuring Routes
- Uploading Files
Session 8: DATABASE INTEGRATION
- Connecting to SQL Databases
- Connecting to MongoDB
- Transaction Handling
Course Prerequisites
TopAn 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.
- STA_NODEJS
- Developing Node.js Web Applications
- Applications Development & Programming
- STA_NODEJS | Developing Node.js Web Applications | Training Course | Applications Development.
- Applications Development
