I'm trying to get warnings for missing dependencies in React hooks, but am not getting warned. For instance, in the following example, I would like to be notified by eslint that the following useEffect hook is missing dependencies for state2 and state3.
useEffect(() => {
console.log(state2)
console.log(state3)
}, [state1])
Here is my .eslintrc.js file:
module.exports = {
'env': {
'browser': true,
'es2021': true,
},
'extends': [
'plugin:testing-library/react',
'google',
"prettier",
],
'parser': '@typescript-eslint/parser',
'parserOptions': {
'ecmaFeatures': {
'jsx': true,
},
'ecmaVersion': 'latest',
'sourceType': 'module',
},
'plugins': [
'react',
'@typescript-eslint',
],
'rules': {
"require-jsdoc" : 0
},
};
And some portions of my package.json:
{
"dependencies": {
"@emotion/react": "^11.9.3",
"@emotion/styled": "^11.9.3",
"@types/jest": "^27.5.2",
"@types/node": "^16.11.44",
"@types/react": "^18.0.15",
"@types/react-dom": "^18.0.6",
"firebase": "^9.9.0",
"react": "^18.2.0",
"react-scripts": "5.0.1",
"typescript": "^4.7.4",
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"devDependencies": {
"@testing-library/jest-dom": "^5.16.4",
"@testing-library/react": "^13.3.0",
"@testing-library/user-event": "^13.5.0",
"@typescript-eslint/eslint-plugin": "^5.30.6",
"@typescript-eslint/parser": "^5.30.6",
"eslint": "^8.19.0",
"eslint-config-google": "^0.14.0",
"eslint-config-prettier": "^8.5.0",
"eslint-plugin-react": "^7.30.1",
"eslint-plugin-react-hooks": "^4.6.0",
"prettier": "2.7.1"
}
}
I do get warned for things like unused variables, but not for this particular violation. This project was created using create-react-app. Are there any other places that I should be looking to try to solve this issue?
I was able to solve this with eslint-plugin-react-hooks
Install it with npm: npm install eslint-plugin-react-hooks --save-dev
Add it to .eslintrc:
"extends": [
"plugin:react-hooks/recommended"
],
"plugins": [
"react-hooks"
],