Summary: Modified `node-haste` implementation to use the much faster `jest-haste-map` under the hood. The underlying `fastfs` now gets passed the entire file list from the `jest-haste-map` rather than crawl the filesystem.
Reviewed By: cpojer
Differential Revision: D3724387
fbshipit-source-id: 447d58ea0edf283662ec23d1e2deee992cf8d240
Summary:
Since jest stopped using node-haste a while ago, we are the only client left.
This brings back node-haste back to fbsource to allow us to iterate faster.
Reviewed By: bestander
Differential Revision: D3641341
fbshipit-source-id: a859f8834765723a3515e2cf265581b9dd83997c