Mastering NodeJS with Interview Questions 2024
Mastering NodeJS with Interview Questions:
Key concepts covered:
- Node Basics
- Buffers
- File System Object
- HTTP Module
- Express.js
- Middleware
- Templating Engine (Pug, Handlebars & EJS)
- Working with MySQL
- Sequelize
- REST APIs
- Cookies
- Session
- Local Storage
- JWT
- BcryptJS
- Working with MongoDB
- Mongoose
- Pagination
- File Upload/Download
- SocketIO
- Testing
- Deployment
- Practical assignments & more…
Explore the dynamic universe of server-side web development with this meticulously crafted Node.js course, tailored for both aspiring learners and seasoned professionals looking to master server-side JavaScript. This progressive guide takes you on a hands-on exploration of Node.js, the powerhouse behind scalable and efficient web applications.
In this course, you’ll learn the correct approach to tackle real-world projects – ensuring that you gain practical skills that are directly applicable in professional settings.
Adding to that, I’ll equip you with a curated collection of interview questions, preparing you to confidently navigate Node.js technical assessments.
Here are the key features of this course:
Mastering NodeJS with Interview Questions → Grasp the foundational principles of Node.js.
Express.js and API Development Skills → Master middleware techniques for building robust web applications and APIs.
Interview-Ready Confidence → Real-world interview preparation, ensuring confidence in tackling Node.js technical assessments.
Effective Database Integration → Seamless database integration, mastering CRUD operations and scalability strategies for optimal application performance.
I’ll keep you in the loop on what’s next for Node.js to be always ahead of the game with insights into the future of this tech powerhouse.
Enroll today and take a definitive step towards shaping a successful career in the world of server-side web development.
Node Basics
Buffers
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4
First Application -
5
Introduction to Modules
-
6
Exporting Object Literal - Multiple Exports
-
7
Basic Debugging
-
8
Global Objects
-
9
setTimeout() - Global object Method
-
10
clearTimeout() - Global object Method
-
11
setInterval() - Global Object Method
-
12
clearInterval() - Global Object Method
-
13
The “process” Global Object
-
14
Process.argv
-
15
“process.on()” - Process Event Handling
-
16
Chalk library
-
17
OS Module
-
18
What is REPL?
-
19
Event Loop
File System Object
HTTP Module
-
26
What is File System Object?
-
27
Does it Exist? - fs.existsSync()
-
28
Reading Files With ‘fs’ Object
-
29
Writing Files - writeFile()
-
30
readFile() vs readFileSync()
-
31
fs.copyFile()
-
32
Assignment - Copy Any File to a Given Location
-
33
fs.appendFile()
-
34
Reading Directory Using “readdir()”
-
35
Assignment - Count files & folders of directory
-
36
Renaming and moving Files - fs.rename()
-
37
Deleting a File - fs.unlink()
-
38
readdir() Vs readdirSync()
-
39
Creating Folder using fs.mkdir()
-
40
Delete Folder - fs.rmdir() & recursive
Express.js
-
41
Introduction - What is a server?
-
42
Creating Server with "http"
-
43
Decoding "The Request" object
-
44
Auto Restart Server - "Nodemon"
-
45
Responding to request - Response object
-
46
Routes - Request.url
-
47
Sending JSON Response
-
48
Assignment - Get Server Date & Time
-
49
<form>, Query String - GET method
-
50
Request with POST method
-
51
POST-ing Data
-
52
“querystring” - Parsing
-
53
Assignment - POST data to a JSON file on server
Middleware
-
54
Introduction
-
55
Creating Server with Express.js
-
56
Understanding the Request
-
57
Responding to the Request
-
58
Headers & JSON Response
-
59
Defining Routes
-
60
Wildcard Characters in Routing
-
61
Dealing with URL parameters
-
62
POST Request With Express.js
-
63
Accessing POST Data with Middleware
-
64
express.Router() - Better Approach for Routes
-
65
POSTMAN - Introduction & Installation
-
66
Making Request Using POSTMAN
-
67
PUT, PATCH, DELETE Request
-
68
res.sendFile() - Serving HTML Files
-
69
express.static()
Templating Engine - Working with Pug
Templating Engines - Handlebars & EJS
-
74
Introduction to Server Side Rendering
-
75
Project Scaffolding
-
76
Creating Store HTML - Nav & Product Cards
-
77
Converting HTML to Pug
-
78
Rendering the Pug File
-
79
Creating Form Using Templating Engine
-
80
Fetching the Product Data
-
81
Rendering Products Using each...in...
-
82
Conditional Rendering - No Product Section
-
83
Inherited Reusable Interface - Template Layout
-
84
Giving Dynamic Classes With Pug
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