JavaScript editor with syntax highlighting, code completion, pop-up documentation, and error checking.The Editor recognizes JavaScript code in stand-alone JavaScript files as well as in HTML, RHTML, and JSP files.JavaScript Debugger supports watches, breakpoints,viewing and navigating source artifacts and JavaScript Callstack,viewing window and frame structure, local variables, and (static) browser DOM.Debug JavaScript in HTML files, JavaScript files, or generated URL sources, in Java EE and Ruby projects.JavaScript debugging requires Firefox 2.0.0.X with Firebug 1.1beta plugin,or Internet Explorer 6/7 on Windows XP/Vista operating systems.JavaScript Library Manager to add JavaScript libraries to Java EE, Ruby, or PHP projects.Bundled JavaScript libraries: Yahoo UI, WoodStock, jQuery, Dojo, Scriptaculous, Prototype
動的および静的ライブラリのサポート エディタのインデント、補完、および構文を強調表示した C/C++ コード - NetBeans
Provided you have an Internet connection, you can also point the debugger to any URL online, and inspect JavaScript resources made publicly available. インターネット接続があれば、デバッガの実行対象として任意のオンライン URL を指定して、一般に公開されている JavaScript リソースを検査することもできます。 - NetBeans