Batching autoruns or listening to startBatch endBatch

[BrianHung]

I'm using mobx with mobx-state-tree, and for each MST node, an autorun created. I would like to either batch these autoruns together in a larger transaction, and or listen to batch starts and batch ends.

The ideal behavior is something like this

onBatchStart - suspend second state
autorun - compute and push results to second state
autorun - compute and push results to second state
autorun - compute and push results to second state
onBatchEnd - resume second state

The reason is that I'm trying to integrate mobx with another library that has batching via a suspend and resume API, and I'm trying to these two things together.

A hack I could do is

autorun - compute and push results to a central store
autorun - compute and push results to a central store
autorun - compute and push results to a central store
autorun on central store - batch results from central store to second state library