Jest fail to run:
Cannot find module 'react-dom' from 'node_modules/mobx-react-lite/dist/mobxreactlite.cjs.development.js'
Why Jest need react-dom
in React Native environment? Can't seems to fix it..
my dev dependencies:
"devDependencies": {
"@babel/core": "^7.12.9",
"@babel/runtime": "^7.12.5",
"@react-native-community/eslint-config": "^2.0.0",
"@types/jest": "^27.0.1",
"@types/react-native": "^0.64.5",
"@types/react-test-renderer": "^17.0.1",
"babel-jest": "^27.0.6",
"chalk": "^4.1.2",
"eslint": "^7.14.0",
"jest": "^27.0.6",
"metro-react-native-babel-preset": "^0.64.0",
"react-test-renderer": "^17.0.2",
"typescript": "^3.8.3"
},
also in package.json
:
"jest": {
"preset": "react-native"
}
Any idea?