Javi's Dev Blog

Javier Aguilar

Javier Aguilar

20 followers

Senior Full Stack Developer in the ☁️

Creator of supereffective.gg, a Pokémon community powered by Next.js

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Introducing StoryLite ⚡️, a lightweight alternative to StoryBook

Aug 11, 20235 min read 2.1K views

Lightweight drop-in app for rapid React component development and visualisation · As developers we understand the importance of efficiently testing and...

Introducing StoryLite ⚡️, a lightweight alternative to StoryBook

StoryLite 0.6.0 released

Aug 26, 20231 min read 12 views

The addon system has been completely rewritten, so now you can also provide your own or turn off default ones. The UI also looks much better,...

StoryLite 0.6.0 released

How to test the Error cause with Jest and TypeScript

Feb 9, 20233 min read 842 views

Extending Jest in TypeScript to write custom matchers for testing additional Error properties. · When developing applications, it's essential to handle...

How to test the Error cause with Jest and TypeScript

Speed-Up your Docker containers on macOS by enabling the new Virtualization Framework and VirtioFS

Jun 11, 20221 min read 1.2K views

NextJS React app startup process goes from 20s to just 3 · If you are a software engineer that uses Docker containers on your macOS for development, you...

Speed-Up your Docker containers on macOS by enabling the new Virtualization Framework and VirtioFS

How to successfully set up a NextJS monorepo and deploy it on Vercel

Jun 11, 20225 min read 1.3K views

For people that are new to monorepos like me, there are a lot of struggles that you will face and no one talks about them in the articles you can find...

How to successfully set up a NextJS monorepo and deploy it on Vercel

How to mock TypeScript interfaces with Jest

Apr 17, 20213 min read 10.8K views

Last week I was creating a NodeJS + ExpressJS app in TypeScript and I was wondering how to apply the Onion Architecture successfully. In practice...

How to mock TypeScript interfaces with Jest