The researcher who rang alarm bells about a serious Javascript security hole in the popular Mailbox iPhone app, says that there is still a problem – even though the company itself believes it has ...

The Mozilla foundation has released another version of Firefox, release 2.0.0.14, to fix a flaw in the JavaScript garbage collector in prior editions. If you've been asked to restart Firefox recently, ...

Google Chrome is testing a new API to accurately measure Core Web Vitals in SPAs. Learn how to test it and why it matters for SEO and performance tracking. SPAs often fail to trigger Core Web Vitals ...

A year ago, Google unveiled a programming language called Dart in an attempt to fix what’s wrong with JavaScript. The hope was to eventually “replace JavaScript as the lingua franca of Web development ...

Other breaking changes include removal of the npat config setting, deprecation of the prepublish lifecycle script, and discontinuation partial shrinkwraps NPM Inc. is offering version 4.0.0 of the NPM ...

JavaScript SEO problems can hurt search rankings, warns Google's Martin Splitt. Learn how error pages, geolocation requests, and rendered HTML issues impact indexing ...