Hi! I'm a JavaScript developer. I like to create web products and write things that I think are interesting.
It's common to use any type in typescript when you don't know or you are not sure about the correct type to use. In this post I'll recommend you to use unkown type and explain why is a better approach
Is difficult to become an expert in something if you don't know how really works under the hood. So, in this post, I'll show you how assertions libraries and testing frameworks work in JavaScript meanwhile we build a little one.
Introduction to the fundamentals of web components, the way to create new custom, reusable, encapsulated HTML tags to use in web apps that will work across modern browsers, and can be used with any JavaScript library or framework.
Avoid errors is so difficult, errors are there all the time. But using Errors Boundaries we can handle these errors to give a better user experience when something is wrong.
The key is not about silence the console warning when you render a list. Is about understand what the warning is about and the performance problems or bugs that you could cause if you don't know what happens under the hood.
