Requesting example of Typed Array access

[metabench]

As of Nan version 2.1.0 there exists Nan::TypedArrayContents, which assists in accessing Typed Arrays. See https://github.com/nodejs/nan/blob/master/doc/v8_misc.md#nantypedarraycontents

It would be very useful to have an example of how to use this. I could make the push request with a new example included so long as I was given some assistance with the coding.