main.jsbundle, Foundation and Security missing in the project, causing error

Question

I\'ve noticed that file main.jsbundle file is missing from the project and am not sure of how to fix it, should I delete the file / is there a step I can perform to

Answer 1

If you're ejecting from create-react-native-app on react-native v0.50+ the index.ios.js and index.android.js files are now combined into index.js

Before or after ejecting run

npm i -g react-native-cli if you npm install

or

yarn global add react-native-cli if you yarn install

...After Ejecting...

[bad advice]run react-native bundle --entry-file ./index.js --platform ios --bundle-output ios/main.jsbundle . <-- Do Not do this.

[UPDATE] The main.jsbundle is created when xcode opens the terminal bundler. make sure you don't close the terminal window and it will run fine.