Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

Now, the Web has matured into a fully-featured application platform, and fast JavaScript runtimes and HTML5 standards have enabled developers to create the rich apps that before were only possible ...

Last, but hardly least, there’s Node.js —the JavaScript runtime that powers the server side of the MEAN web application. Node is based on Google’s V8 JavaScript engine, the same JavaScript ...

Of course, the developer also notes that not every app that injects JavaScript code into an in-app browser does so for malicious purposes, since JavaScript is the basis of many web features.

The JavaScript performance improvements that accompany iOS 4.3—boosting raw performance as much as 2.5x—don't appear to carry over to in-app browsers or Web apps saved to the home screen.

JavaScript web apps and web servers are susceptible to a specific type of vulnerabilities/attacks known as regular expression (regex) denial of service (ReDoS).

Next week, we’ll take our shoehorned ReactPico class, refactor it to be more idiomatic, and publish it as an NPM package so everyone can easily add face recognition to their React apps.

Since Web-based applications rely heavily on JavaScript, Web apps running from within Mobile Safari got a significant speed boost form this improvement. Web apps saved to the home screen for ...

JavaScript isn't replacing Office macros anytime soon, but the Office Web apps (and the SharePoint-based enterprise equivalents) are improving regularly. For users that means simple but useful ...

Large JavaScript Web apps can be hard to develop and slow to run. Google’s Dart language may offer a solution to address both of those issues. JavaScript is often used in a way that was never ...