package.json
"scripts": {
"test": "jest --coverage=false",
"testCoverage": "jest"
},
"dependencies": {
"@config-plugins/react-native-blob-util": "^6.0.0",
"@config-plugins/react-native-pdf": "^6.0.0",
"@react-native-async-storage/async-storage": "1.18.2",
"@react-native-community/datetimepicker": "7.2.0",
"@react-native-menu/menu": "^0.9.1",
"@react-native-picker/picker": "2.4.10",
"@react-navigation/elements": "^1.3.21",
"@shopify/flash-list": "1.4.3",
"@tamagui/toast": "^1.75.2",
"@tanstack/query-core": "^4.36.1",
"@tanstack/react-query": "^4.36.1",
"axios": "^1.5.1",
"babel-plugin-transform-inline-environment-variables": "^0.4.4",
"date-fns": "^2.30.0",
"dayjs": "^1.11.10",
"expo": "^49.0.16",
"expo-router": "2.0.9",
"react": "18.2.0",
"react-dom": "18.2.0",
"react-native": "0.72.6",
"react-native-blob-util": "^0.19.2",
"react-native-console-time-polyfill": "^1.2.3",
"react-native-gesture-handler": "~2.12.1",
"react-native-reanimated": "~3.3.0",
"react-native-safe-area-context": "4.7.3",
"react-native-svg": "13.9.0",
"tamagui": "^1.75.2",
"uuid": "^3.4.0",
"zeego": "^1.7.2",
"zod": "^3.22.4",
"zod-validation-error": "^2.0.0",
"zustand": "^4.4.4"
},
"devDependencies": {
"@babel/core": "^7.23.2",
"@babel/plugin-proposal-export-namespace-from": "^7.18.9",
"@datadog/datadog-ci": "^2.22.1",
"@types/react": "^18.2.31",
"react-native-svg-transformer": "^1.1.0",
"rn-flipper-async-storage-advanced": "^1.0.5",
"@types/jest": "29.5.11",
"@types/react-test-renderer": "18.0.7",
"@testing-library/react-native": "^12.4.3",
"babel-preset-expo":"^10.0.1",
"jest": "^29.7.0",
"jest-expo": "^50.0.1",
"react-test-renderer": "^18.2.0"
},
"jest": {
"preset": "jest-expo",
"transformIgnorePatterns": [
"node_modules/(?!(jest-)?react-native|@react-native(-community)?|expo(nent)?|@expo(nent)?/.*|@expo-google-fonts/.*|react-navigation|@react-navigation/.*|@unimodules/.*|unimodules|sentry-expo|native-base|react-native-svg|expo/build/winter)"
],
"collectCoverage": true,
"collectCoverageFrom": [
"**/*.{ts,tsx}",
"!**/coverage/**",
"!**/node_modules/**",
"!**/babel.config.js"
]
}
babel.config.js
module.exports = function(api) {
api.cache(true);
return {
presets: ['babel-preset-expo'],
plugins: ['expo-router/babel','@babel/plugin-proposal-export-namespace-from','react-native-reanimated/plugin']
Test suite failed to run
Cannot find module ‘expo/build/winter’ from ‘node_modules/jest-expo/src/preset/setup.js’
at Resolver._throwModNotFoundError (node_modules/jest-resolve/build/resolver.js:427:11)
at Object.<anonymous> (node_modules/jest-expo/src/preset/setup.js:243:1)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 0.378 s
Removed node_modules and reinstalled. Clean cache. Not sure if there is any difference between
adding
"jest": "^29.7.0",
"jest-expo": "^50.0.1",
"react-test-renderer": "^18.2.0"
under **devDependencies** or **dependencies**
2
Answers
Have the same issue – triggered by upgrading expo – itself something I did because of issues with react native reanimated and skia.
Hope someone can come up with a fix.
Is your expo app in a monorepo?