How JavaScript works

Learn to use the accessibility semantics defined by ARIA to create accessible rich internet applications. This guide describes how to apply accessibility semantics to common design patterns and widgets. It provides design patterns and functional examples complemented by in-depth guidance for fundamental practices. — Source...

Today, Ecma International approved the latest edition of the standard ECMA-262: ECMAScript 2022. Changes in this edition (everything with "2022" in the last column) ECMAScript 2022 specification Further ECMAScript links

The article React I Love You, But You're Bringing Me Down describes the most pressing problems with React. It does not require a lot of experience with it, and you will likely run into some of these on a daily basis. In my opinion, one of the most interesting things the author had to say about React and its popularity is the following. I can't...

TypeScript 4.9 beta introduces an interesting new feature: the satisfies operator. The release notes show an example where that can be useful. Generally, it makes it easy to type hint values inline, for example when defining a (complex) object. satisfies is similar to type assertions or the as operator. But unlike with these two approaches,...

Static sites are becoming more popular again. A term that is often used for such static sites is Jamstack (JavaScript, APIs, Markup Stack). Static sites are simple to host as they do not need any (complex) server processing or specific backend technologies. But that may also be a limitation in some cases. Providing a search functionality for a...