Learn and Understand NodeJS: Under-the-Hood Mastery 2025

NEWLY UPDATED!: V8, Express, MongoDB, MERN (React), PERN (PostgreSQL), backend, full stack and more.

4.55 (30595 reviews)

Udemy

platform

English

language

Web Development

What you will learn

Dive under-the-hood of how Node.js works to fully understand it

Structure a Node application in modules (CommonJS and ECMAScript modules)

Build a Web Server in Node and understand how it really works

Connect to a SQL (PostgreSQL) or MongoDB database in Node

Understand how the MERN and PERN stacks work

Understand and use the Event Emitter

Understand Buffers, Streams, and Pipes

Use npm and manage node packages

Build a web application and API more easily using Express

Be the coder that explains Node.js to everyone else because you understand it better than anyone else

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Rating & Reviews

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Comidoc Review

Our Verdict

Learn and Understand NodeJS: Go Deeper Than Projects presents a thorough exploration of Node.js and related technologies, delving deep into the underlying principles that drive them. Aspiring developers looking for a course that goes beyond superficial introductions will find this valuable, despite occasional issues such as outdated content and minor factual errors. Emphasizing understanding and critical thinking makes this course shine among Node.js tutorials.

What We Liked

In-depth exploration of Node.js inner workings, going beyond superficial tutorials
Strong emphasis on understanding the 'why' of technology and programming concepts
Encourages critical thinking and self-sufficiency in learning advanced topics

Potential Drawbacks

Some content may be outdated, particularly in terms of newer paradigms and ES6 features
Strong focus on class-based rather than functional programming can feel old-fashioned
Occasional factual errors regarding operating systems and terminology