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    navigator.mozApps.amInstalled Redirect 2

    This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.


    Provides a means for an app to check whether it is installed. This function is typically called from an origin that hosts an app.


    navigator.mozApps.amInstalled( callback )


    A callback function; it is called with one argument: an app object if the app is installed, or null if not.

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    Contributors to this page: Sheppy
    Last updated by: Sheppy,