reactjsnode-modules

Cannot find module acorn.js

I got some error message 'Cannot find module ..\acorn.js' when write 'npm start'

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package.json

{
"name": "eats-mate-frontend",
"version": "0.1.0",
"private": true,
"dependencies": {
    "@testing-library/jest-dom": "^5.16.4",
    "@testing-library/react": "^13.3.0",
    "@testing-library/user-event": "^13.5.0",
    "acorn": "^8.8.0",
    "axios": "^0.27.2",
    "bootstrap": "^5.1.3",
    "react": "^18.2.0",
    "react-bootstrap": "^2.4.0",
    "react-dom": "^18.2.0",
    "react-kakao-maps-sdk": "^1.1.1",
    "react-persist": "^1.0.2",
    "react-redux": "^8.0.2",
    "react-responsive-carousel": "^3.2.23",
    "react-router-dom": "^6.3.0",
    "react-scripts": "5.0.1",
    "redux": "^4.2.0",
    "redux-persist": "^6.0.0",
    "redux-promise": "^0.6.0",
    "redux-thunk": "^2.4.1",
    "save": "^2.5.0",
    "slick-carousel": "^1.8.1",
    "source-map": "^0.7.4",
    "styled-components": "^5.3.5",
    "web-vitals": "^2.1.4"
},
"scripts": {
    "start": "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": {
    "@types/acorn": "^6.0.0"
}

}

Below is my node_modules' contents that start with 'a' I cannot find node_modules\acorn , as terminal's error message said. But I already done 'npm install --save acorn' and no new folders related to acorn has been created in node_modules.

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Even I removed package-lock.json file and write 'npm install', it didn't work to solve the problem.

Please help!

Solution

  • delete your node_modules folder, and your package-lock.json, and then run npm install