Allow for async getSchema in babel plugin

[facebook]

Allow for async getSchema in babel plugin

[steveluscher]

I like where you're trying to take this! I plan on taking this on as part of facebookarchive/relay-starter-kit#13.

[grydstedt]

Awesome!

[josephsavona]

This is a great idea, but babel transforms files synchronously, so the schema must also be available synchronously when the plugin is used. The way around this is to load the schema (asynchronously) first, and then compile via babel.

[josephsavona]

I'm closing this due to the synchronous limitation and because @steveluscher is tracking babel-relay-plugin updates at facebookarchive/relay-starter-kit#13.