Family, Code, Run
How to use the docker image to run Github Actions? How to use them to speed up the flows and stabilize tests? And when you should not use them?
This article assumes you have prior knowledge of github actions and …
How to build a chrome extension, manipulate and interact with a page and publish it to the Chrome Web Store? Here’s how I created a Chrome extension that enables me to style the text in my posts and comments – …
Did you know you can improve your (and your colleagues’) life by developing chrome extensions? Keren Kenzi showed how to do it in Fullstack Exchange 2022
In Fullstack Exchange 2022, Keren Kenzi gave an excellent talk about a chrome extension…
How to avoid constant tests maintenance and regressions in your code? In this article, we will talk about a new term “the Coupling Pitfall”, what harm it is doing to your code, and a way to fix it.
How can we profile and optimize our JavaScript code? How can we profile and optimize rendering in the browser? How does it all relate to the all-mighty Event Loop?
This year I participated in ConfrontJS 2022. ConfrontJS is a conference …
When it comes to testing, checking a single function is different from testing a complete application at once. It helps to understand the flaws in any units of the application and allows the developers to take appropriate steps.
How to create an Nx generator? How to use it in your Nx workspace? How we converted a workspace generator into a publishable library? And how can boring be good for you?
Nx is a powerful monorepo management tool. It …
What is the new standard to serve both an ECMAScript Module (ESM) as well as Commonjs in the same package? How to use it? And how to make Jest and Playwright to work with it?
When developing an npm package, …
Here are 6 practical lessons learned from a production incident, ui-test coverage (using playwright) and code review.
Today we had a small incident in production – one of my teammates found out a feature in one of our component doesn’t …
Here’s how to create an HTML for a specific or every entry file using Webpack and HTML Webpack Plugin. A really short explanation.
Webpack allows you to bundle your app from one or multiple files. …