rnb
Build all React Native artifacts (.ipa, .apk, .jsbundle) with a single command.
rnb buildrnb aggressively parallelizes tasks and tries to cache everything, aiming to reduce buildtimes as much as possible.
Disclaimer
This tool is in early stages of development yet and is probably unusable for most projects except my own. Really, DON'T USE IT YET.
If it works out well, though, I'll be ready to make rnb a production-ready tool.