Object prototype may only be an Object or null: undefined #109
Description
When migrating my app from react 17 to 18, got this in chrome when starting my app.
Uncaught runtime errors:
×
ERROR
Object prototype may only be an Object or null: undefined
TypeError: Object prototype may only be an Object or null: undefined
at Function.create ()
at Object.inherits (http://localhost:3010/static/js/bundle.js:62529:31)
at ./node_modules/jws/lib/data-stream.js (http://localhost:3010/static/js/bundle.js:66271:6)
at options.factory (http://localhost:3010/static/js/bundle.js:230212:31)
at webpack_require (http://localhost:3010/static/js/bundle.js:229657:33)
at fn (http://localhost:3010/static/js/bundle.js:229869:21)
at ./node_modules/jws/lib/sign-stream.js (http://localhost:3010/static/js/bundle.js:66295:18)
at options.factory (http://localhost:3010/static/js/bundle.js:230212:31)
at webpack_require (http://localhost:3010/static/js/bundle.js:229657:33)
at fn (http://localhost:3010/static/js/bundle.js:229869:21)
There're plenty of changes i made to migrate to react 18, so not very sure which one caused the issue. I'll update more info if i find out more, but this is the most of the package.json (except our internal libs). Any help appreciated.
"scripts": {
"start": "chmod +x ./env.sh && ./env.sh && mv env-config.js ./public/ && PORT=3010 react-app-rewired start",
"build": "react-app-rewired build",
"test": "CI=true react-app-rewired test --reporters=default --reporters=jest-junit --testResultsProcessor=jest-sonar-reporter",
"test:watch": "react-app-rewired test",
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"lint-staged": {
"*.{html,js,json,jsx,md,sass,scss,yaml,yml}": [
"npx prettier --write ."
],
"*.{js,jsx}": [
"npx eslint --fix ."
]
},
"dependencies": {
"framer-motion": "10.16.2",
"jsonwebtoken": "9.0.2",
"moment": "^2.29.4",
"moment-timezone": "^0.5.43",
"react": "18.2.0",
"react-dom": "18.2.0",
"react-router-dom": "6.15.0",
"react-scripts": "5.0.1",
"react-toastify": "8.2.0",
"sass": "1.66.1",
"web-vitals": "3.4.0"
},
"devDependencies": {
"@testing-library/jest-dom": "6.1.2",
"@testing-library/react": "14.0.0",
"@testing-library/user-event": "14.4.3",
"buffer": "^6.0.3",
"husky": "8.0.3",
"jest-junit": "16.0.0",
"jest-sonar-reporter": "2.0.0",
"lint-staged": "14.0.1",
"prettier": "3.0.3",
"process": "^0.11.10",
"react-app-rewired": "^2.2.1",
"util": "^0.12.5"
}
}