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Posted to issues@cordova.apache.org by "Joe Bowser (JIRA)" <ji...@apache.org> on 2013/06/12 18:39:20 UTC

[jira] [Updated] (CB-3606) gv-requires.js generates incorrect module dependencies

     [ https://issues.apache.org/jira/browse/CB-3606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Bowser updated CB-3606:
---------------------------

    Component/s:     (was: Android)
                 CordovaJS
       Assignee: Filip Maj  (was: Joe Bowser)

This is not unique to cordova.android.js. I think this is more of an error with GraphViz, which we've never used, then it is with the JS.
                
> gv-requires.js generates incorrect module dependencies
> ------------------------------------------------------
>
>                 Key: CB-3606
>                 URL: https://issues.apache.org/jira/browse/CB-3606
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: CordovaJS
>    Affects Versions: 2.7.0
>            Reporter: Peter
>            Assignee: Filip Maj
>            Priority: Minor
>
> The regular expression logic for node detection in the GraphViz module dependency generation tool (CB-340) is as follows:
> * It splits the JavaScript into modules based on "define" 
> * It then looks for "require" within those split fragments to determine dependencies of that module.
> The problem is there are some files which make up the cordova.android.js which do not have this assumed "define" (eg bootstrap*.js) format. The effect is any requires in such files will be wrongly attributed to the last module which did have a define.
> For example, the requires of bootstrap*.js are wrongly attributed as dependencies of the prior define("cordova/utils"...
> The resulting graph which shows some dependencies which do not actually exist (eg "cordova/utils" -> 'cordova/channel')
> https://www.dropbox.com/s/96i48zhujabed6m/cordova-js-orig.svg

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