So I wanted to learn Node.Js thoroughly and recently I’ve been learning Node.js from online tutorial and it seems they are focusing on Node.js with express.js and not Node.js alone. Is it okay to learn it with express? Or should I complete this course and later learn few other things, OR, skip this course and learn only Nodejs??????? (In my company I want to switch internally where they require Node.js developer with some exp.)
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What are some common pitfalls when using Node.js or Express.js?
What advantages do you experience from using Node.js and Express.js together?
Is it required to learn Node.js before diving into Express.js?
Videos
The comparison is not entirely correct. The difference between node.js and express.js in the level of abstraction:
- Node.js is a run-time environment for building server-side event-driven i/o application using javascript.
- Express.js is a framework based on node.js for building web-application using principles and approaches of node.js
So, if you write web-application, you can try to use Express.js. In all other cases, it does not suit for you.
Express is built on top of Node, so yes Express adds more features. Node is just a Javascript environment with libraries to make it easy to write software, where Express extends Node specifically to make webservers easy to write.
Express/Connect adds the concept of middleware, a simplified way of managing different routes, automated integration with several templating engines and a bunch more.