This article will give you a quick intro to five of the most important array methods in JavaScript, which you’ll need to know in order to… (more…)

Take a deep dive into building reactive Rails applications with Hotwire Turbo and only a pinch of custom JavaScript. This article compliments the RailsConf 2021 talk by Vladimir Dementyev. (more…)

Last week I wrote about Promises, a JavaScript feature introduced in ES6. Promises were a great leap forward in the escape from callback… (more…)

how to compress images before upload to server, usually we don't compress images and upload them directly to server and then compress them in this tutorial you will learn how to compress images on client side. (more…)

There are several ways of writing JavaScript functions. In this article I’ll explain each and every one of them and illustrate in which… (more…)