On this page:

Target audience:

Users of the extension providing HTML5/JavaScript support for Web applications.

Summary: This document provides basic information about the extension providing HTML5/JavaScript support for Web applications.


This extension provides support for HTML5/JavaScript.

In what situation should you install this extension?

If your Web application contains HTML5/JavaScript source code and you want to view these object types and their links with other objects, then you should install this extension:

Files analyzed

Note that by default some files are automatically excluded from the analysis, typically third-party frameworks which are not required. Please see the filters.json file located at the root of the extension folder for a complete list of default exclusions.

Transaction configuration

HTML5 source code: it represents the whole HTML file content.

Function Point, Quality and Sizing support

This extension provides the following support:

Function Points
Quality and Sizing

Comparison with existing support for JavaScript in CAST AIP

CAST AIP has provided support for analyzing JavaScript via its J2EE and .NET analyzers (provided out of box in CAST AIP) for some time now. The HTML5/JavaScript extension also provides support for JavaScript but with a focus on web applications. CAST highly recommends that you use this extension if your Application contains JavaScript and more specifically if you want to analyze a web application, however you should take note of the following:

CAST AIP compatibility

This extension is compatible with:

CAST AIP release
7.3.4 and all higher 7.3.x releases(tick)

Supported DBMS servers

This extension is compatible with the following DBMS servers:

CAST AIP releaseCSS2OracleMicrosoft
All supported releases(tick)(tick)(error)


(tick)An installation of any compatible release of CAST AIP (see table above)

Download and installation instructions

Please see:

The latest release status of this extension can be seen when downloading it from the CAST Extend server.

Packaging, delivering and analyzing your source code

Please see: HTML5 and JavaScript - Packaging, delivering and analyzing your source code

What results can you expect?

Once the analysis/snapshot generation has completed, you can view the results in the normal manner:

CAST Enlighten

CAST Management Studio analysis content


The following objects are displayed in CAST Enlighten:

JavaScript file
HTML file (icon depends on default browser)
HTML5 JavaScript function object
HTML5 JavaScript Source Code object


The list of rules are available here: