walmartlabs/lumbar — comment on commit e9a64499a4aefe9cd7965bb4b05000bc03fc97a4
File: lib/fileUtil.js line 103
By kpdecker:

The goal is that most file access would go through this layer as it protects against EMFILE, etc. Those running custom file APIs would need to manually reset the cache using the `fileUtil.resetCache` API.