The trick to mastering JavaScript is knowing when and how to use some of its more idiosyncratic patterns and constructs. Get coding tips for using closures, inheritance, and more in JavaScript.

For example, it has a mechanism that brings conventional object-oriented inheritance to JavaScript. It also provides a namespace system and support for module loading with dependency resolution.

Startups and technology Here are the 20 JavaScript questions you’ll be asked in your next interview Get familiar with some common JavaScript interview questions so they don't catch you off-guard ...

Google’s Closure compiler, for optimizing and transpling JavaScript, no longer needs Java to run. Instead, Java source code is compiled to JavaScript so it can run under Node.js or in a browser ...