Online course - Node.js Certification Training by Udemy

A warm welcome to the Node.js course by Uplatz.

Node.js is a JavaScript environment that allows you to perform a multitude of tasks and build all sorts of exciting applications.

Node.js can be defined as a dynamic, cross-platform and open-source JavaScript framework or runtime environment that is built on the Google Chrome JavaScript V8 engine. Developed by Ryan Dahl in 2009, Node.js was initially implemented as a client-side scripting language. Nowadays, it is used to execute JavaScript code and scripts that run server-side to create dynamic web pages.

Node.js is an open source server environment and essentially allows you to run JavaScript on the server. In summary, Node.js is an open-source, cross-platform, JavaScript runtime environment that provides way to run JavaScript code outside of a web browser. Node.js helps us to use JavaScript for server-side scripting—running scripts server-side to produce dynamic web page content before the page is sent to the user’s web browser.

Node.js Features and Benefits

Most web developers implement Node.js due to its amazing and powerful features. Key features of Node.js include:

Faster code execution
Highly scalable
Non-blocking APIs
No buffering

With such wonderful features, Node.js is widely used for creating server-side and networking applications. The following are the key areas where Node.js is widely used:

I/O-bound applications
Data streaming applications
Data-intensive real-time applications (DIRT)
JSON API-based applications
Single-page applications

Most of the top organizations use Node.js for e.g. IBM, Apple, AT&T, and the like.

Uplatz provides this comprehensive training on Node.js. This Node.js course provides an introduction to web application development by way of JavaScript and the node.js environment. The delegates will learn the basics of server-side web development using the MEAN stack (MongoDB, Express.js, Angular/Angular 2, node.js). The Node.js course introduces students to models of software development that can apply to any web development environment, including the application server (node.js), Model View Controller (MVC) frameworks using Express.js, front-end frameworks (Angular), and databases (MongoDB). The course includes setting up a node.js environment, building web APIs and full-stack JavaScript applications, and following good application development practices.

This Node.js training also teaches you to build a production-ready Node.js JSON API. The course uses MongoDB for the database to help you gain hands-on experience in developing the backend in Node.js.

Course Objectives

Build, test and deploy Node applications with confidence
Use cutting-edge ES8 JavaScript
Store complex data in MongoDB
Learn all about Node module system
Use existing Node packages or publish your own
Write asynchronous JavaScript code (promises and async/await)
Implement CRUD operations
Store complex, relational data in MongoDB using Mongoose
Implement data validation
Implement authentication and authorization
Handle and log errors effectively
Set up configuration for various environments (dev, test, prod)
Write unit and integration tests
Build features using test-driven development

Node.js - Course Syllabus

Introduction to Node.js

Installing Node JS

Var Hoisting and Functional Scope

let and const, let vs const

Function Expressions and Arrow Functions

Default Parameters, Rest Operator and Spread Operator

String Templates

Java Script Modules Export and Import

for... of loop

Objects and Object Literals

Destructuring Arrays and Objects

Global Objects

Exporting Classes and Functions

Promises

Node.js Modules, Module Patterns, Shared Memory Modules

Node Package Manager (npm)

Installing and uninstalling modules

How to generate package.json using npm

Node.js Events

Node.js File System

Node Inspector

Node.js URL Module

Installing Nodemon

Client and Server

Creating a Server

Streams and Buffers

Pipes

Serving HTML Pages

Serving JSON Data

Routing in Node.js

Node.Js Uploading Files

Sending Emails in Node.js

Node.js With MongoDB Database

Connecting to MongoDB
Creating Database
Creating Collections and Dropping Collections
Saving Data
Selecting Data
Deleting Data
Updating Data
Querying Data
Sorting Data
Limit

34. Node.js with Mongo DB Cloud

35. Node.js with MySQL

Applications of Node.js

Real-time web applications
Streaming applications
Messaging apps
Chat programs
Social media apps
Virtual emulators
Multiplayer games
Collaboration tools
API

Advantages of Node.js

Node.js offers an easy scalability

Easy to learn

Node.js is a single programming language

The benefit of FullStack JS

Known for offering high performance

The support of large and active community

Advantage of caching

Offers the freedom to develop Apps

Getting support for commonly used tools

Handles the Requests simultaneously

Node.js is highly extensible

Node.js Certification Training

Course overview

Description

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