Build the development environment ERROR!

[1chooo]

Description

I attempted to build the development environment using the command npm install electron-forge, but I encountered an error message. I then attempted to use the command npx react-native run-ios, but the error message persisted.

Steps to Reproduce

1. npm install electron-forge
2. npx react-native run-ios
3. npm start

Error message I met

\
> [email protected] start
> electron-forge start

✔ Checking your system
✔ Locating application
✔ Locating application
✖ Loading configuration
  › Cannot read properties of undefined (reading 'APPLE_ID')
◼ Preparing native dependencies
◼ Running generateAssets hook

How to fix it?

Update the 'building development environment' details in README.md

[mmaorc]

Remove the value in packagerConfig field in forge.config.js