Some say JavaScript is half-baked—we call it dynamic. Here's your monthly roundup of the best JavaScript updates, tutorials, and resources for developers.

This article is an in-depth comparison of the leading reactive frameworks for JavaScript. For a higher-level view, including more frameworks, see What’s the best JavaScript framework?

Google Adds Two New Best Practices For Product Markup Google updates guidance on Product markup, advising ecommerce sites to prioritize HTML implementation and use JavaScript cautiously.