Closure is a named or anonymous function defined within the context of an object or any other function. Learn what is a JavaScript Closure through examples...

Valley exodus, Slack, cool repos, personal websites, knowing shell, Tesla huge, Torvalds-style, Amazon Robotaxi, Privacy, MDN Jamstack, MS on M1, EU rules, Facebook Super, FB vs Apple, videos+podcasts... (more…)

http://2017.jsconf.eu/speakers/chris-pojer-building-high-quality-javascript-tools.html Jest was adopted widely across 100s of companies recently and provides... (more…)

While JavaScript established itself as a cornerstone of the modern web, it also constitutes a major tracking and security vector, thus raising critical privacy and security concerns. In this context, some browser extensions propose to systematically block... (more…)

Learn how JavaScript handles code execution through execution contexts and environment records, including features like hoisting, the scope chain, and closur... (more…)