Issue Description:
There are some missing typescript definitions:
overwolf.settings.setExtensionSettings - parameter does not include channel definition overwolf.extensions.io - does not contain definition for delete
Impact for my app: none
Do you currently have a workaround?: @ts-ignore
Regarding the missing delete in overwolf.extensions.io - you are right - there is even more missing function in that API.
Note that the def file is maintained manually, so there are some missing things that we need to complete. With the help of feedbacks like yours - we can find and fix what is required. (BTW, the file is open source. So anyway can contribute).