I intend to stop using null in my code, in favor of undefined. There are many reasons for doing so. Feedback wanted Tweet: https://twitter.com/sindresorhus/status/1114894287387258886 Background htt... (more…)

Enumeral type is a very handy concept that assures your variable cannot be any other value except one that was defined. (more…)

Performing asynchronous tasks can be hard, especially when a particular programming language does not allow for canceling mistakenly started or no longer needed actions. Fortunately, JavaScript offers a very handy piece of functionality for aborting an as... (more…)

I still remember the days of debugging CORS problem when putting together projects using JavaScript (& ajax), “a very particular… (more…)

image credit: Work Hard by Uran No lingo. Written for humans. With code snippets. In 5 minutes. The purpose of lingo is to encapsulate a particular idea into a nice and compact word. However, meaning is lost if you don’t understand what the word means. In... (more…)