After a general package upgrade on my React project, SCSS variable imports in JavaScript stopped working. Imports themselves are still working, but variables exported from SCSS never appear in JavaScript.
Here's what I'm doing:
_variables.scss:
$akt-dark-teal: #035164;
$akt-light-blue: #007FAA;
:export {
primaryMain: $akt-dark-teal;
secondaryMain: $akt-light-blue;
}
In React:
import scss from './scss/parts/_variables.scss';
console.log(scss); // [object Object]
console.log(scss.primaryMain); // undefined
console.log(scss.secondaryMain); // undefined
This used to work before the package upgrade. The path to the imported SCSS file is correct, I verified it. Besides similar exports fail the same way with other files, no matter where they are or what is their name.
I think the problem lies somewhere in the packages:
The current package.json:
{
"name": "js-dashboard",
"version": "0.0.1",
"private": true,
"homepage": "/public/",
"dependencies": {
"#date-io/moment": "^2.10.8",
"#material-ui/core": "^4.11.3",
"#material-ui/icons": "^4.11.2",
"#material-ui/lab": "^4.0.0-alpha.57",
"#material-ui/pickers": "^3.3.10",
"#reduxjs/toolkit": "^1.5.1",
"#stripe/react-stripe-js": "^1.4.0",
"#stripe/stripe-js": "^1.13.2",
"#testing-library/jest-dom": "^5.11.10",
"#testing-library/react": "^11.2.6",
"#testing-library/user-event": "^13.1.5",
"#types/react-redux": "^7.1.16",
"axios": "^0.21.1",
"chart.js": "^3.1.1",
"cryptr": "^6.0.2",
"css-loader": "^5.2.4",
"draft-js": "^0.11.7",
"draftjs-to-html": "^0.9.1",
"eslint": "^7.24.0",
"firebase": "^8.4.1",
"history": "^5.0.0",
"html-react-parser": "^1.2.6",
"http": "0.0.1-security",
"https": "^1.0.0",
"immer": "^9.0.1",
"json-loader": "^0.5.7",
"libphonenumber-js": "^1.9.16",
"lodash": "^4.17.21",
"material-ui-phone-number": "^2.2.6",
"moment": "^2.29.1",
"nanoid": "^3.1.22",
"node-sass": "^5.0.0",
"prop-types": "^15.7.2",
"react": "^17.0.2",
"react-beautiful-dnd": "^13.1.0",
"react-chartjs-2": "^3.0.2",
"react-csv": "^2.0.3",
"react-dom": "^17.0.2",
"react-redux": "^7.2.3",
"react-router-dom": "^5.2.0",
"react-scripts": "^4.0.3",
"react-to-pdf": "0.0.13",
"redux": "^4.0.5",
"redux-thunk": "^2.3.0",
"reselect": "^4.0.0",
"sass": "^1.32.11"
},
"scripts": {
"start": "set PORT=3001 && react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"eslint-plugin-import": "^2.20.2",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-react": "^7.19.0",
"eslint-plugin-react-hooks": "^2.5.1"
}
}
The old package.json before the package upgrade:
{
"name": "js-dashboard",
"version": "0.0.1",
"private": true,
"homepage": "/public/",
"dependencies": {
"#date-io/moment": "^1.3.13",
"#material-ui/core": "^4.11.2",
"#material-ui/icons": "^4.9.1",
"#material-ui/lab": "^4.0.0-alpha.54",
"#material-ui/pickers": "^3.2.10",
"#reduxjs/toolkit": "^1.5.0",
"#stripe/react-stripe-js": "^1.1.2",
"#stripe/stripe-js": "^1.11.0",
"#testing-library/jest-dom": "^4.2.4",
"#testing-library/react": "^9.3.2",
"#testing-library/user-event": "^7.1.2",
"#types/react-redux": "^7.1.11",
"axios": "^0.21.1",
"chart.js": "^2.9.4",
"cryptr": "^6.0.2",
"draft-js": "^0.11.7",
"draftjs-to-html": "^0.9.1",
"eslint": "^6.6.0",
"firebase": "^7.23.0",
"history": "^5.0.0",
"html-react-parser": "^0.14.2",
"immer": "^7.0.15",
"json-loader": "^0.5.7",
"libphonenumber-js": "^1.9.4",
"lodash": "^4.17.20",
"material-ui-phone-number": "^2.2.6",
"moment": "^2.29.1",
"nanoid": "^3.1.18",
"node-sass": "^4.14.1",
"react": "^16.13.1",
"react-beautiful-dnd": "^13.0.0",
"react-chartjs-2": "^2.11.1",
"react-csv": "^2.0.3",
"react-dom": "^16.13.1",
"react-redux": "^7.2.2",
"react-router-dom": "^5.2.0",
"react-scripts": "^3.4.3",
"react-to-pdf": "0.0.13",
"redux": "^4.0.5",
"redux-thunk": "^2.3.0",
"reselect": "^4.0.0"
},
"scripts": {
"start": "set PORT=3001 && react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}
Update: fixed on CRA v5.0.0
This is a bug that appeared with the version 4 of create-react-app. Here is the issue about it on Github. It has been fixed since then and the fix should be available in the next release.
In the meantime, if you use something to override the webpack config of CRA you can fix it yourself by setting the compileType of css-loader to 'icss' as explained in this answer.
Related
I am trying to run my Enzyme Tc but when i run Yarn run test it fails with following, I have tried updating the jest, enzyme and other things as well but cannot get it working
Test suite failed to run
TypeError: Cannot read properties of undefined (reading 'Universal')
> 1 | import Enzyme from 'enzyme';
| ^
2 | import EnzymeAdapter from '#wojtekmaj/enzyme-adapter-react-17';
3 | import enableHooks from 'jest-react-hooks-shallow';
my setupTests file has following:
import Enzyme from 'enzyme';
import EnzymeAdapter from '#wojtekmaj/enzyme-adapter-react-17';
import enableHooks from 'jest-react-hooks-shallow';
Enzyme.configure({ adapter: new EnzymeAdapter() });
enableHooks(jest);
My current Package files is
{
"name": "abc-ui",
"version": "2.1.0",
"license": "UNLICENSED",
"jest": {
"resetMocks": false
},
"dependencies": {
"#date-io/date-fns": "1.x",
"#material-ui/core": "4.8.2",
"#material-ui/icons": "4.9.1",
"#material-ui/lab": "4.0.0-alpha.38",
"#material-ui/pickers": "3.2.10",
"#types/jest": "^29.2.2",
"#types/node": "13.7.7",
"#types/react": "16.9.23",
"#types/react-dom": "16.9.5",
"#wojtekmaj/enzyme-adapter-react-17": "^0.7.0",
"axios": "0.26.0",
"date-fns": "2.12.0",
"date-holidays": "1.4.12",
"enzyme": "^3.11.0",
"enzyme-adapter-react-16": "^1.15.7",
"execa": "3.4.0",
"formik": "2.0.4",
"lodash": "4.17.21",
"match-sorter": "^4.2.1",
"moment": "2.29.4",
"react": "17.0.1",
"react-app-polyfill": "1.0.4",
"react-dom": "17.0.1",
"react-idle-timer": "^5.4.1",
"react-redux": "7.1.3",
"react-router-dom": "5.1.2",
"react-scripts": "4.0.3",
"react-table": "^7.8.0",
"react-toastify": "5.5.0",
"redux": "4.0.4",
"redux-mock-store": "1.5.4",
"redux-thunk": "2.3.0",
"styled-components": "4.4.1",
"typescript": "3.9.9",
"web-vitals": "^0.2.4",
"xlsx": "^0.18.5",
"yup": "0.30.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --ci",
"test:ci": "react-scripts test --ci --coverage --reporters=default",
"test:coverage": "react-scripts test --coverage --watchAll=false",
"eject": "react-scripts eject",
"prettier": "prettier --write src/**/*.{js,jsx,css,scss}",
"lint": "eslint src",
"lint:report": "eslint src -o coverage/eslint.json -f json"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all",
"ie >= 9"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version",
"ie >= 9"
]
},
"devDependencies": {
"#babel/helper-create-class-features-plugin": "7.8.3",
"#testing-library/jest-dom": "5.11.5",
"#testing-library/react": "11.1.0",
"#testing-library/user-event": "12.1.10",
"babel-eslint": "10.1.0",
"eslint": "7.32.0",
"eslint-config-xo-react": "0.16.0",
"eslint-config-xo-space": "0.18.0",
"eslint-plugin-babel": "5.3.0",
"eslint-plugin-react": "7.16.0",
"husky": "4.0.0",
"jest-react-hooks-shallow": "^1.5.1",
"prettier": "1.19.1",
"pretty-quick": "2.0.1",
"prop-types": "15.7.2",
"react-test-renderer": "16.12.0",
"redux-devtools-extension": "2.13.8"
},
"husky": {
"hooks": {
"pre-commit": "pretty-quick --staged"
}
},
"resolutions": {
"**/ejs": "3.1.7",
"**/portfinder/async": "3.2.2",
"**/immer": "9.0.6",
"**/set-value": "4.0.1",
"**/shell-quote": "1.7.3",
"**/unset-value": "2.0.1",
"**/ansi-html": "0.0.8",
"**/recursive-readdir/minimatch": "3.0.5",
"**/selfsigned": "1.10.13",
"**/react-dev-utils/prompts": "2.4.2",
"react-scripts/prompts": "2.4.2",
"**/clean-css": "5.2.2",
"**/webpack-dev-server/ws": "7.5.7",
"**/default-gateway/execa": "2.0.1",
"**/sane/execa": "2.0.1",
"**/svgo/css-select": "3.1.1",
"**/css-what": "5.1.0",
"**/ansi-regex": "5.0.1",
"**/hosted-git-info": "2.3.0",
"**/react-dev-utils/browserslist": "4.16.6",
"**/webpack/watchpack": "2.0.0",
"**/webpack-dev-server/chokidar": "3.0.0",
"react-scripts/resolve-url-loader": "4.0.0",
"loader-utils": "2.0.3"
}
}
`
``
all my test case are failing with above error
I changes my version, even tried to update the enzyme and dependencies but ended in failure
Heap Out of Memory error while starting the application. I have listed my package.json file content which might be needed for proper detailing. Although I set max_old_space_size to 4096, it still provides me the same error. My Pc configuration is 4GB RAM and I5 intel processor. Is it due to my pc configuration or memory leaks in the code. Please elaborate the possible fix for the issue. I face this issue when I use sass in my dev dependencies.
"name": "superadmin-panel",
"version": "0.1.0",
"private": true,
"license": "MIT",
"dependencies": {
"#ant-design/icons": "4.6.2",
"#auth0/auth0-react": "^1.4.0",
"#david.kucsai/react-pdf-table": "^0.4.1",
"#react-pdf/renderer": "^2.1.1",
"#welldone-software/why-did-you-render": "^6.1.1",
"antd": "^4.15.0",
"antd-img-crop": "^3.14.1",
"apexcharts": "^3.26.0",
"axios": "^0.21.1",
"bootstrap-scss": "^4.6.0",
"chart.js": "^3.0.2",
"chartist": "^0.11.4",
"connected-react-router": "^6.9.1",
"draft-convert": "^2.1.11",
"draft-js": "^0.11.7",
"draftjs-to-html": "^0.9.1",
"emoji-mart": "^3.0.1",
"feather-icons": "^4.28.0",
"firebase": "^8.3.3",
"html-to-draftjs": "^1.5.0",
"jquery": "^3.6.0",
"leaflet": "^1.7.1",
"node-sass": "npm:sass#^1.52.3",
"react-apexcharts": "^1.3.7",
"react-bootstrap": "^1.5.2",
"react-bootstrap-typeahead": "^5.1.4",
"react-chartist": "^0.14.4",
"react-ckeditor-component": "^1.1.0",
"react-clock": "^3.0.0",
"react-copy-to-clipboard": "^5.0.3",
"react-countdown": "^2.3.1",
"react-countup": "^4.3.3",
"react-data-table-component": "^6.11.7",
"react-datepicker": "^3.7.0",
"react-draft-wysiwyg": "^1.14.5",
"react-dropzone-uploader": "^2.11.0",
"react-feather": "^2.0.9",
"react-google-maps": "^9.4.5",
"react-hook-form": "^6.15.4",
"react-icons": "^4.2.0",
"react-image-crop": "^8.6.6",
"react-image-lightbox": "^5.1.1",
"react-input-range": "^1.3.0",
"react-jwt": "^1.1.2",
"react-moment": "^1.1.1",
"react-redux": "^7.2.3",
"react-router-dom": "^5.2.0",
"react-router-redux": "^4.0.8",
"react-scripts": "^4.0.3",
"react-slick": "^0.28.1",
"react-slugify": "^2.1.0",
"react-spinners": "^0.11.0",
"react-switch-lang": "^1.0.2",
"react-times": "^3.1.12",
"react-toastify": "^7.0.3",
"react-transition-group": "^4.4.1",
"reactstrap": "^8.9.0",
"redux": "^4.0.5",
"redux-saga": "^1.1.3",
"sweetalert2": "^10.16.0",
"swr": "^1.2.2",
"uuid": "^8.3.2"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject",
"format": "prettier --write './**/*.{js,jsx,ts,tsx,css,md}' --config ./src/.prettierrc"
},
"resolutions": {
"react-dev-utils": "^10.0.0"
},
"eslintConfig": {
"extends": "react-app",
"plugins": [
"jsx-a11y"
],
"rules": {
"no-whitespace-before-property": "off"
},
"overrides": [
{
"files": [
"*-index.js"
],
"rules": {
"no-unused-expressions": "off"
}
}
],
"reportUnusedDisableDirectives": true,
"noInlineConfig": true
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"env-cmd": "^10.1.0",
"rc-tween-one": "^3.0.6",
"react-app-rewired": "^2.1.8",
"redux-devtools-extension": "^2.13.9",
"sass": "^1.52.3",
"typescript": "^4.2.3"
},
"husky": {
"hooks": {
"pre-commit": "npx run format",
"pre-push": "npx run format"
}
},
"engines": {
"npm": ">=6.0.0",
"node": ">=14.0.0"
}
}
I have tried looking around to see what might be causing my app to not completely build on DigitalOcean. I have tried a few solutions that I have found here to no avail. I have no problem launching my react app locally.
Here is my package.json
{
"name": "first_tailwind_css",
"version": "0.1.0",
"private": true,
"dependencies": {
"#craco/craco": "^6.2.0",
"#headlessui/react": "^1.4.1",
"#hookform/resolvers": "^2.7.1",
"#tailwindcss/forms": "^0.3.4",
"#testing-library/jest-dom": "^5.11.4",
"#testing-library/react": "^11.1.0",
"#testing-library/user-event": "^12.1.10",
"#tippyjs/react": "^4.2.5",
"#types/jest": "^26.0.15",
"#types/node": "^12.0.0",
"#types/react": "^17.0.0",
"#types/react-dom": "^17.0.0",
"firebase": "^8.8.1",
"react": "^17.0.2",
"react-cookies": "^0.1.1",
"react-dom": "^17.0.2",
"react-feather": "^2.0.9",
"react-hook-form": "^7.12.2",
"react-router": "^5.2.0",
"react-router-dom": "^5.2.0",
"react-scripts": "4.0.3",
"semantic-ui-react": "^2.0.3",
"typescript": "^4.1.2",
"web-vitals": "^1.0.1",
"yup": "^0.32.9"
},
"scripts": {
"start": "craco start",
"build": "craco build",
"test": "craco test",
"eject": "react-scripts eject"
},
"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"
]
},
"devDependencies": {
"#types/react-cookies": "^0.1.0",
"#types/react-router-dom": "^5.1.8",
"#typescript-eslint/eslint-plugin": "^4.29.0",
"#typescript-eslint/parser": "^4.29.0",
"autoprefixer": "^9.8.6",
"eslint": "^7.32.0",
"eslint-config-airbnb-typescript": "^12.3.1",
"eslint-config-prettier": "^8.3.0",
"eslint-config-react": "^1.1.7",
"eslint-plugin-prettier": "^3.4.0",
"eslint-plugin-react": "^7.24.0",
"postcss": "^7.0.36",
"prettier": "^2.3.2",
"tailwindcss": "npm:#tailwindcss/postcss7-compat#^2.2.7"
}
}
Where DigitalOcean stops building:
[2021-10-22 16:38:33] ℹ ｢wds｣: webpack output is served from
[2021-10-22 16:38:33] ℹ ｢wds｣: Content not from webpack is served from /workspace/public
[2021-10-22 16:38:33] ℹ ｢wds｣: 404s will fallback to /
[2021-10-22 16:38:33] Starting the development server...
[2021-10-22 16:38:33]
My build commands on DigitalOcean:
npm run build
npm start
I have tried running the install command before build, but that did not work either.
I am trying to execute a simple function. But eslient tells me that I have a Parsing error: Unexpected token.
export class SomeComponent extends Component {
function foo () { console.log ("hello") return }
render() {
return (
<React.Fragment>
</React.Fragment>
);
}
}
I saw in other posts that the problem might lie in my package configuration. That is why I also provide the configuration here:
{
"name": "test-project",
"version": "0.1.0",
"private": true,
"dependencies": {
"#babel/runtime": "7.0.0-beta.55",
"#fortawesome/fontawesome-free": "^5.13.0",
"#material-ui/core": "^4.10.2",
"#material-ui/icons": "^4.9.1",
"#testing-library/jest-dom": "^4.2.4",
"#testing-library/react": "^9.4.0",
"#testing-library/user-event": "^7.2.1",
"#types/jest": "^24.9.1",
"#types/node": "^12.12.28",
"#types/react": "^16.9.21",
"#types/react-dom": "^16.9.5",
"#types/react-router-dom": "^5.1.3",
"axios": "^0.19.2",
"bootstrap": "^4.4.1",
"classnames": "^2.2.6",
"d3-ease": "^1.0.6",
"html-react-parser": "^0.10.3",
"html-to-react": "^1.4.2",
"i": "^0.3.6",
"install": "^0.13.0",
"jquery": "^3.4.1",
"material-kit-react": "^1.8.0",
"mdbreact": "^4.25.5",
"npm": "^6.14.6",
"prop-types": "^15.7.2",
"pure-react-carousel": "^1.26.1",
"react": "^16.12.0",
"react-alert": "^6.0.1",
"react-alert-template-basic": "^1.0.0",
"react-audio-player": "^0.11.1",
"react-bootstrap": "^1.0.0-beta.17",
"react-bootstrap-carousel": "^4.0.3",
"react-card-carousel": "^1.1.3",
"react-dom": "^16.12.0",
"react-geocode": "^0.2.1",
"react-google-autocomplete": "^1.1.2",
"react-google-maps": "^9.4.5",
"react-h5-audio-player": "^2.4.2",
"react-image-appear": "^1.2.23",
"react-loader-spinner": "^3.1.14",
"react-loading-image": "^0.5.0",
"react-redux": "^7.2.0",
"react-redux-loading-bar": "^5.0.0",
"react-reveal": "^1.2.2",
"react-router": "^5.1.2",
"react-router-dom": "^5.1.2",
"react-scripts": "3.4.0",
"react-scroll": "^1.7.9",
"react-select": "^3.1.0",
"react-slick": "^0.23.1",
"react-split-pane": "^2.0.3",
"react-transition-group": "^4.3.0",
"react-user-profile": "^1.0.3",
"redux": "^4.0.5",
"redux-devtools-extension": "^2.13.8",
"redux-thunk": "^2.3.0",
"slick-carousel": "^1.8.1",
"styled-components": "^5.0.1",
"typescript": "^3.7.5"
},
"scripts": {
"start": "react-app-rewired start",
"build": "react-app-rewired build",
"test": "react-app-rewired test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"#babel/plugin-proposal-decorators": "^7.10.3",
"babel-eslint": "^10.1.0",
"customize-cra": "^1.0.0",
"react-app-rewired": "^2.1.6"
}
}
I followed the following post and installed babel eslient via yarn add -D babel-eslint. However, afterwards react was giving me the error that I installed an incompatible babel eslient version and I had to reinstall all packages again.
Are you trying to use class or functional components, you have some errors in your code.
Class components should look like this:
class ClassComponent extends React.Component {
constructor(props) {
super(props)
// state here
}
printMessage = (msg) => {
console.log(msg);
};
render() {
this.printMessage("Hello World");
return <div>jsx here</div>;
}
}
Functional components should look like this:
function FunctionalComponent(props) {
const printMessage = (msg) => {
console.log(msg);
};
printMessage()
return <div>jsx here</div>;
}
Project was created with create-react-app. Did not eject. There are no webpack configs. Default "react-scripts": "^3.4.0". On dev version there is no error. But on production when user stays long on one page and clicks the link it shows white page, and after updating the site(deploying new version). This error randomly appears. Output on console
Unexpected token '<'
and no other information.
There is my package.json
{
"name": "project-name",
"version": "2.0.0",
"description": "description",
"private": true,
"dependencies": {
"#bugsnag/js": "^6.5.0",
"#bugsnag/plugin-react": "^6.5.0",
"#glidejs/glide": "^3.4.1",
"#material-ui/core": "^4.4.1",
"#sentry/browser": "^5.11.2",
"#sentry/cli": "^1.49.0",
"#types/jest": "^25.1.3",
"#types/node": "^13.7.4",
"#types/rc-switch": "^1.9.0",
"#types/react": "^16.9.22",
"#types/react-dom": "^16.9.5",
"axios": "^0.19.0",
"chart.js": "^2.9.1",
"classnames": "2.2.6",
"debounce-promise": "^3.1.2",
"formik": "^1.5.8",
"jquery": "^3.4.1",
"logrocket": "^1.0.6",
"logrocket-react": "^4.0.1",
"moment": "2.24.0",
"moment-timezone": "^0.5.27",
"orgchart": "^2.1.5",
"prop-types": "^15.7.2",
"purgecss": "^1.4.0",
"rc-switch": "^1.9.0",
"react": "^16.9.0",
"react-autosuggest": "^9.4.3",
"react-chartjs-2": "^2.7.6",
"react-circular-progressbar": "^2.0.2",
"react-contextmenu": "^2.11.0",
"react-data-export": "^0.6.0",
"react-datepicker": "^2.9.6",
"react-dom": "^16.9.0",
"react-dropzone-component": "^3.2.0",
"react-intl": "2.4.0",
"react-perfect-scrollbar": "^1.5.3",
"react-redux": "7.1.1",
"react-router-dom": "^5.0.1",
"react-scripts": "^3.4.0",
"react-select": "^3.0.4",
"react-select-async-paginate": "^0.3.10",
"react-table": "latest",
"react-transition-group": "^4.3.0",
"reactstrap": "^8.0.1",
"redux": "^4.0.4",
"redux-saga": "^1.0.5",
"styled-components": "^5.0.0",
"tailwindcss": "^1.1.2",
"typescript": "^3.8.2",
"xlsx": "^0.15.5",
"yup": "^0.27.0"
},
"scripts": {
"start": "yarn run tailwind && react-scripts start",
"build": "yarn run tailwind && node ./purge-tailwindcss.js && cross-env react-scripts build",
"tailwind": "./node_modules/.bin/tailwind build ./src/assets/css/vendor/tailwind.base.css -c ./tailwind.js -o ./src/assets/css/vendor/tailwind.css",
"test": "react-scripts test --env=node",
"crt": "bash create-component.sh",
"eject": "react-scripts eject",
"lint": "eslint src/**/*.js"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": [
">0.2%",
"not dead",
"not ie <= 11",
"not op_mini all"
],
"devDependencies": {
"babel-plugin-import": "^1.13.0",
"cross-env": "^5.2.0",
"eslint": "^6.8.0",
"eslint-config-airbnb": "^18.0.1",
"eslint-plugin-import": "^2.20.0",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-react": "^7.18.0",
"eslint-plugin-react-hooks": "^1.7.0",
"node-sass": "^4.12.0",
}
}
Don't know how. But after enabling sourcemap this error doesn't shown.
I removed this command from yarn build:
GENERATE_SOURCEMAP=false