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Posted to dev@cordova.apache.org by "Patrick Mueller (Commented) (JIRA)" <ji...@apache.org> on 2012/03/26 15:46:32 UTC

[jira] [Commented] (CB-298) DEPRECATE and then remove "plugins" and "PhoneGap" global objects from JavaScript implementation

    [ https://issues.apache.org/jira/browse/CB-298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13238388#comment-13238388 ] 

Patrick Mueller commented on CB-298:
------------------------------------

I have no problem deprecating these, as long as we create some kind of document telling people how to provide "externs" for their plugin, and some guidance.

For instance, [BarcodeScanner|https://github.com/phonegap/phonegap-plugins/blob/master/iOS/BarcodeScanner/barcodescanner.js] exposes it's "business object" via {{window.plugins}}.  What should it be doing instead?

Also, what is the mechanism you're planning to use to deprecate {{window.plugins}}?  I suppose we could check after running the plugin 'constructor' (specified via {{Cordova.addConstructor()}}) whether or not {{windows.plugin != null}}, and generate a console message.  
                
> DEPRECATE and then remove "plugins" and "PhoneGap" global objects from JavaScript implementation
> ------------------------------------------------------------------------------------------------
>
>                 Key: CB-298
>                 URL: https://issues.apache.org/jira/browse/CB-298
>             Project: Apache Callback
>          Issue Type: Improvement
>          Components: CordovaJS
>    Affects Versions: 1.4.0, 1.5.0
>            Reporter: Filip Maj
>            Assignee: Filip Maj
>            Priority: Minor
>              Labels: api-change, javascript
>             Fix For: 1.6.0, 1.7.0
>
>
> There are two globals currently defined in Cordova-JS' common platform definition, which get dropped onto the `window` object: `plugins` and `PhoneGap`.
> Let's slate these for removal.
> In 1.6, let's set up deprecation notices for these. In 1.7, let's remove them.

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