Direction of rotation in transformRotate?

[pasieronen]

The documentation for transformRotate says angle: of rotation (along the vertical axis), from North in decimal degrees, negative clockwise and all rotations follow the right-hand rule (which here means positive = counterclockwise, right?).

But the example in http://turfjs.org/docs/#transformRotate shows that a positive angle (10 degrees in the example) rotates the triangle clockwise.

(And this would be consistent with the "bearing" parameter for some other Turf.js functions, which explicitly say positive clockwise).

Which is the intended behavior here?

(btw, turf/ellipse has the same description for its "angle" parameter, and it uses transformRotate internally).

[stebogit]

yeah, that's definitely an error on the docs: the example is correct, positive rotation is clockwise