Developing Node.js Web Applications
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.
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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.
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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
This is a Developing Node.js Web Applications course by Uplatz.
Developing Node.js Web Applications
Developing Node.js Web Applications Training Course
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
- 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
Developing Node.js Web Applications Training Course
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