Is it worth learning Nodejs?
After learning Node.js you will have the following advantages:
- Using Nodejs you can automate things and avoid manual work
- It will make you more valuable to yourself and the organization
- Multiply your worth by 2x if you are a frontend or ReactJS developer
- It will open a new level of opportunities for you, as you can also switch to serverless services.
Prerequisite to learn Nodejs
- You need to have an understanding of how a terminal or CLI works, how to create or run a project, and how to access files and folders using terminal.
Concepts about HTTP requests and how NPM works can learn along the way.
Roadmap to learn Node.js
A step-by-step checklist you can follow while learning Node.js:
- Create a node server
- Create routes with express
- Create, Read, Update/Patch, and Delete API requests with express
- Connect with the MongoDB database
- Test APIs with the postman
- MVC Architecture
- Authentication and Authorization
- Postman Advance Concepts like creating Environments
- Advanced APIs concept (searching, sorting, filtering API)
- Forget Password API
- Sending emails & uploading files
- Deployment to server
5 Best ways to learn Node.js
It is challenging and time taking to find resources to learn anything. So, I have discussed the five best ways to learn Node.js for beginners, using free and paid resources.
1. Learn Node.js by building projects
The best way to learn any skill is by practicing it. Nothing can match practical experience, no matter how many tutorials you have watched. Therefore, the first way is to build projects using Node.js.
The question is what to develop as a newbie. Here are some beginner-friendly projects:
Project Ideas for Node.js Beginner to Advance
- A CRUD API: Your first and foremost project should be to build a CRUD (create, read, update/patch, delete) API using NodeJS, express, and connect it with the MongoDB database, with authentication and authorization. Since this is the CRUD API you can name this project whatever you want, for example, task list, expense manager, etc.
- Chrome Extensions: You can also build a chrome extension using Nodejs. For example, build a chrome extension to check on page SEO of web pages using puppeteer.
- URL Shortener: We all have used URL shorteners, but have you ever considered building your own URL shortener? and what's the logic behind it? You can do so using Nodejs. Learn a quick trick in this tutorial.
- Build Terminal Applications Using NodeJS: Terminal (CLI) applications can be built using node.js. For example, to get a system’s Wi-Fi password by writing single command, or resizing and optimizing images using the terminal. Terminal based applications are a lot faster and save lots of time.
2. Learn Node.js from Freecodecamp for free
If you are a visual learner and love to learn by reading, the Freecodecamp curriculum is remarkable. It will teach you node.js from scratch to become a competent node.js developer. After completing all lessons, you must build 5 backend projects to get a certificate.Explore FreeCodeCamp
3. Learn Node.js from YouTube for free
YouTube is a free university. There are many creators on YouTube who teaches Node.js efficiently.
These are some valuable YouTube channels:
- Codevolution has a good teaching style and teaches each concept step by step. In this playlist, you will learn the most important concept of Nodejs
- Build a rest API in Node.js
- Authentication using JSON web token
4. Learn Node.js via GitHub
We can learn more by observing how others have built APIs using nodejs and best practices they recommend, and GitHub is the best source for that.
Below I am listing 2 GitHub repositories to learn Node.js.
Nodejs Resources GitHub Repos
In these GitHub repositories, you will have almost all the resources related to node.js. Developers contribute and add everything related to node.js, including concepts, best practices, event loops, testing, debugging, etc.Resource One Learn Now
Resource One Learn Now
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5. Best Udemy Course to Learn NodeJS
YouTube is an excellent source for learning NodeJS, but the information available on YouTube is scattered and provides superficial knowledge.
If YouTube or freely accessible material is not helping you out or you want to learn some advanced features, and you are looking for some structured material then a premium course is the way to go.
I was on the same ride, so, I decided to take a premium course.
Who should take Nodejs Udemy course
This course is for you if you are:
- A Frontend developer and want to become a full-stack developer
- You want to build a CLI tool or chrome extensions
What did I learn in Udemy Nodejs course?
I recommend this course because I have taken it myself and found it valuable and worth the money.
This course will help you level up your NodeJS skills from basic to advanced. This course has 37.5 hours of content that includes:
- Strong base for NodeJS
- MVC architecture for scale
- Error handling with reusable function
- The most important topics are authentication, authorization, and forgotten passwords
- Advanced usage of the postman, how to organize requests, and create an environment
- Advanced mongoose
- Last but not least, the deployment
In short, this is the complete power-packed course that can take you from a frontend developer to a full-stack engineer.Explore the Course
What to learn after Nodejs?
Once you have learned NodeJS, you can move ahead in the following directions:
- You can go for another NodeJS framework named NestJS to enhance your tech stack
- You can also learn system design, a fascinating term for the developer
- If you are passionate about taking decisions, you can switch to product management (more decision means more valuable you are)
Node.js is a powerful backend language that you must learn if you wish to enter into backend development. It is important to follow a complete learning path from basics to advance. Although there are many free resources like YouTube and GitHub, but following a complete course makes the learning experience better. That’s why we recommend taking Jonas's Node.js Course.
Take a step towards learning but never forget to practice it by building projects. If this article helps you in any way you can consider subscribing to my newsletter.