_pattern
- protected RegExp
RegExp used by the default URL formatter to insert the generated callback
name into the JSONP url. Looks for a query param callback=. If a value
is assigned, it will be clobbered.
Default Value: /\bcallback=.*?(?=&|$)/i
_requests
- private {Number}
Number of requests currently pending responses. Used by connections
configured to allowCache to make sure the proxy isn't deleted until
the last response has returned.
_template
- protected String
Template used by the default URL formatter to add the callback function
name to the url.
Default Value: "callback={callback}"