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JavaScript vs Opera Dragonfly

A side-by-side look at JavaScript and Opera Dragonfly. For an in-depth review of either product, follow the links below.

JavaScript

JavaScript

Development

JavaScript is a lightweight, interpreted programming language with first-class functions. It is well-known as the scripting language for Web pages, but it's used in many non-browser environments as well including Node.js and MongoDB

scriptingweb-developmentfrontendnodejsmongodb
Opera Dragonfly

Opera Dragonfly

Web Browsers

Opera Dragonfly is a developer tools suite integrated into the Opera web browser. It allows web developers to debug and edit CSS, HTML, and JavaScript on live web pages to test changes without reloading the whole page.

debuggingweb-developmentcsshtmljavascript