Summary:This updates jest to 0.9 which will result in *much* faster startup time (1s vs. 10-15s) and better runtime overall (2-3x).
The route gen and cli integration tests are failing locally, but also on master. javache is this expected right now or is this related to my changes?
Reviewed By: javache
Differential Revision: D2943137
fb-gh-sync-id: 8b39ba5f51e30fbc5bacb84d67013ab0a4061f6e
shipit-source-id: 8b39ba5f51e30fbc5bacb84d67013ab0a4061f6e
Summary:
Buck (our build system) currently starts multiple packager instances for each target and may build multiple targets in parallel. This means we're paying startup costs and are duplicating the work. This enables us to start one instance of the packager and connect to it via socket to do all the work that needs to be done.
The way this is structured:
1. SocketServer: A server that listens on a socket path that is generated based on the server options
2. SocketClient: Interfaces with the server and exposes the operations that we support as methods
3. SocketInterface: Integration point and responsible for forking off the server
Christoph Pojer
Martín Bigio
Amjad Masad