#javascript

Articles tagged with #javascript

Reimagining RxJS using Web Streams
Learn by cloning RxJS operators
Feb 6, 202413 min read4.0K
Step-by-Step Guide: Migrating from Jest to Node.js Native Test Runner
Learn how to migrate your current test suites from Jest to Node.js test runner and check out what's different between both approaches.
May 11, 202318 min read4.7K
No one should need Postman/Insomnia to test an endpoint
Intro Hey, how's it going? I'm Erick Wendel and today I'm going to show you an incredible technique to improve your productivity and, at the same time, improve the quality of your application delivery. I saw this tweet (in Brazilian Portuguese) last ...
Apr 19, 202314 min read4.3K
How to create E2E tests in Node.js with no frameworks - step by step!
Intro Heello my friend, how've you been? I'm Erick Wendel, and I'm here to bring you some great news! The native testing engine of Node.js has finally reached the stage of stable functionality, and in this version, it already comes with a fancy repor...
Apr 12, 202312 min read6.6K
5 Shocking Things About Node.js That You Thought You Knew But Didn't!
Introduction Are you ready to have your mind blown? I'm Erick Wendel, and I've recreated the Node.js project from scratch, uncovering some shocking truths along the way, and published it on my Youtube channel. Think you know everything about Node.js ...
Mar 31, 202310 min read3.6K
Implementing the WebSocket protocol from scratch using Node.js
Hello, my friend. If you don’t know me, my name is Erick Wendel, a passionate software developer and Node.js core developer who’s making very specific questions on the internet and not finding answers. That’s the reason behind my recent videos on my ...
Jan 25, 202333 min read11K