External deps

We very often want to use libraries like lodash in compute intensive routines that would be good to run in workers. Have you thought about how to solve this problem?

The issue names lodash and compute-intensive routines intended for workers, but no file, test, or entry point. Begin by locating the worker-loading path and defining a concrete dependency-loading requirement; done requires an agreed approach and tests, which the issue does not specify.

索引モデルが issue の本文から書いたものです。