The description for append, insertAfter and insertBefore I believe are not defined correctly in the TypeScript definition file.
For example, for append(item, referenceItem ) as defined here:
http://docs.telerik.com/kendo-ui/api/web/panelbar#methods-append
can be JSON or a string (text, url, etc.)
However, the TypeScript definition defines both as strings.
Do these interfaces need to be expanded to accept JSON object directly?
Also the referenceItem parameters says that it can be omitted, but the interface does not indicate that with a '?'.
For example, for append(item, referenceItem ) as defined here:
http://docs.telerik.com/kendo-ui/api/web/panelbar#methods-append
can be JSON or a string (text, url, etc.)
However, the TypeScript definition defines both as strings.
Do these interfaces need to be expanded to accept JSON object directly?
Also the referenceItem parameters says that it can be omitted, but the interface does not indicate that with a '?'.