Observable.interval(ms) is confusing

[krokofant]

The example gives interval(10) and emits values 0 through 9. The time parameter should differ from the amount of events so that it's clearly not related. The example marble also seems to close at the 10:th event which adds to the confusion.

[waterkamp]

yes I agree to @krokofant
The interval example is not correct. At emit-value number 9, the stream is market as completed, but interval does not complete.