Are you looking for a native testing solution that's faster and more efficient than Jest?
Then this video is for you!

In this step-by-step guide, you'll learn how to migrate from Jest to Node.js native test runner.
You'll walk through the process, from…

Machine Learning for Web Developers - One of the most (and easy) things I've experimented with and it'll blow your mind 🤯!

I've been working with a lot of… | 38 comments on LinkedIn

OMGG, look at it: London 🇬🇧, Berlin 🇩🇪, Brussels 🇧🇪, São Paulo 🇧🇷, Oslo 🇳🇴, Amsterdam 🇳🇱, Coimbra 🇵🇹, Tel Aviv 🇮🇱, Utah 🇺🇸 - my 2023 world… | 28 comments on LinkedIn

Node.js test runner is almost 2x faster than Jest 😱😱 is it time to migrate it? 😮‍💨

I’ve been contributing a lot to the Node.js test runner and it’s been…

It’s todaaaaaaaay!! Just finished rehearsing for my upcoming talk at #NDCOslo 🇳🇴

I'm gonna be in Room 7 at 10:20 am speaking about how I recreated the… | 15 comments on LinkedIn

Time to fly home after 3 weeks of speaking at some of the most important European JavaScript Conferences 🥳✈️✈️

I feel so honored to be able to share my… | 13 comments on LinkedIn

C#, Java, Ruby, Python, and many other options were available in 2009. How Node.js was able to become one of the most popular tools back then? Here's why 🔥

A…

This my friends is one of the most special content I've ever created: Minifying code and generating source maps from scratch 🤯🔥

Searching out there is hard… | 12 comments on LinkedIn

Have you wondered how you can debug TypeScript applications in the browser while browsers only understand JavaScript?

What about reproducing what webpack, uglifyjs, and other magic packages do behind the scenes to compress your code and transform 10kb of…

Check out this golden tip 💡: using `npm pkg set` to change package.json files 🤯🔥

I've been doing a lot of repetitive tasks when creating projects. I…

Let's start this week with a golden 💡 tip: How to consume Web Streams on demand properly 🔥💥

Web Streams are one of the most powerful JavaScript features… | 12 comments on LinkedIn

Jest? Supertest? Portfinder? What about using only native Node.js functions? 🤯 Here are my tips for you to write E2E tests with no libraries 💥

It's very… | 31 comments on LinkedIn

Check out the full video here in the channel at https://www.youtube.com/watch?v=ynNDmp7hBdo

#NodeJS #JavaScript #HowTo #Underthehood #Libuv #tutorial #webdevelopment #backend #webperformance #desenvolvimentodesoftware

Node.js Streams are so fast that they can overflow consumers 🤯 Here's how you can Throttle data and rate limit it 🧵

Check this out. Let's say you wanna read… | 13 comments on LinkedIn

Recreating ESLint from Scratch 🥳🥵

Subscribe to my Youtube channel to check this out next week!

🔗 https://lnkd.in/dxabMp6K

#nodejs #javascript #js… | 44 comments on LinkedIn

How Webpack, ESLint, TypeScript, Babel, and others can generate code for you in a very clever way 💥🥳

I've been doing crazy experiments and teaching it on my…

Use cases for using Multithreading on web apps (in the browser) to boost your app performance and user experience 🔥👻

I care a lot about Web performance and… | 86 comments on LinkedIn

In this video, I'll show you in-depth how ESLint works by recreating the original project.

ESlint, one of the most popular packages ever and has been downloaded over 30 million times a week and it's considered a must-have library for all projects.

I'll…

THIS IS GAME CHANGING! Node.js allows you to split your test files into different machines 🤯💥

Horizontal partitioning or Sharding is a cool concept to help… | 17 comments on LinkedIn

Learn by cloning RxJS operators using best practices to handle advanced data flows in Web apps