Passing dispatch instead of calling it.

[arthwood]

Question

I couldn't find satisfying answer anywhere but:

I have two thunks A and B.
From A I'm dispatching B.
If B doesn't use getState is there any fundamental difference or downside of passing dispatch from A to B (B(dispatch)), rather than passing B to dispatch of A (dispatch(B))?
Just wondering, as it makes FP composition easier:

// explicit call
const A = dispatch => dispatch(B)

vs

// implicitly passing dispatch
const A = B