Imagine scope as a semitransparent bag with names of variables and functions. While in the bag you can see what is outside but nobody can look into your bag. (more…)

A short survey about current popular JavaScript technologies. (more…)

Apple's Auto Layout and Visual Format Language for JavaScript (using cassowary constraints) - lume/autolayout... (more…)

Social media networks image sizes as JSON and JavaScript lists – Contains image sizes for all major social networks and messengers as of 2020 (Facebook, Twitter, Instagram, Tik Tok, Telegram, Whats... (more…)

One of the most basic debugging tools in JavaScript is console.log(). (more…)