tao.js Promise Hook

tao.js, as an implementation of the TAO in JavaScript with a goal of being able to be used everywhere. In order to provide some of the integrations with other JavaScript frameworks, there was a need to allow the same method which sets the Context on the TAO to also receive the downstream affects that result in order to construct and provide a response to a requestor.

It is not recommended you build apps with the Promise Hook as it was made to provide a feature for special circumstances in order to convert a Request-Reply paradigm into a Forward-only Evented paradigm espoused by the TAO.

It's documented here as an Advanced Topic since people may find it within the code and wonder what to do with it.