오류명

error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65.

참고 사이트

https://zejeworld.tistory.com/112
4번에서 하라는 대로 했고 잘고쳐졌다

배운점

watchman이란?

Watchman is an open source tool created by Facebook (https://facebook.github.io/watchman/). React Native's packager uses Watchman to recursively watch for changes to our source code files across one or more directory trees. Once it detects a change, it automatically rebuilds the JavaScript bundle. This allows us to sidestep one of the slowest and most painful parts of native development.

cocoapods?

ios의 패키지 매니저

Copy pods resource?

추후에 알아보자

gem ?