[英]I'm having trouble working on a new react project. I've install all the necessary packages but still I can't run my server using npm start?
[英]I'm not able to run the react web project and npm install also not working
如果我直接运行项目它显示反应它显示“'react-scripts'不被识别为内部或外部命令”
这是我的项目中使用的 package.json 代码我没有得到什么问题,因为我是 react 新手。让我知道如何运行项目..提前谢谢..
{
"name": "pay-management",
"version": "0.1.0",
"private": true,
"dependencies": {
"@emotion/core": "^11.0.0",
"@emotion/react": "^11.1.5",
"@fortawesome/fontawesome-svg-core": "^1.2.34",
"@fortawesome/free-brands-svg-icons": "^5.15.2",
"@fortawesome/free-solid-svg-icons": "^5.15.2",
"@fortawesome/react-fontawesome": "^0.1.14",
"@material-ui/core": "^4.11.1",
"@material-ui/icons": "^4.9.1",
"@material-ui/lab": "^4.0.0-alpha.57",
"@testing-library/jest-dom": "^5.11.4",
"@testing-library/react": "^11.1.0",
"@testing-library/user-event": "^12.1.10",
"autoprefixer": "7",
"change-case": "^4.1.1",
"lodash": "^4.17.21",
"material-ui": "^0.20.2",
"material-ui-bootstrap": "^2.0.0",
"moment": "^2.29.1",
"postcss": "7",
"postcss-flexbugs-fixes": "4",
"postcss-preset-env": "^6.7.0",
"react": "^17.0.1",
"react-beautiful-dnd": "^13.0.0",
"react-csv-importer": "^0.3.0",
"react-dom": "^17.0.1",
"react-dropzone": "^11.2.4",
"react-moment": "^1.1.1",
"react-number-format": "^4.4.4",
"react-papaparse": "^3.11.1",
"react-resize-observer": "^1.1.1",
"react-router-dom": "^5.2.0",
"react-scripts": "4.0.1",
"react-table": "^7.6.2",
"react-timer-mixin": "^0.13.4",
"web-vitals": "^0.2.4"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"globals": {
"_": true
},
"homepage": "url",
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"@tailwindcssinjs/macro": "^0.17.0",
"cross-env": "^7.0.2",
"tailwindcss": "^2.0.1-compat"
},
"main": "index.js",
"author": "",
"license": "ISC"
}
您在尝试运行构建时看到的错误消息是有道理的。 如果您没有先安装依赖项,则无法运行构建脚本 - 因为您还没有编译项目所需的库! 根据您的 package.json 文件, npm run build
是“react-scripts build”的同义词,因此您需要 react(这是您的依赖项列表的一部分)。 您必须先解决依赖冲突 - 然后才能运行 build.
npm 依赖冲突消息会告诉您为解决它们而应遵循的步骤,阅读它们并遵循它们。 在尝试了这些官方步骤之后,如果它们没有帮助,作为最后的手段,我会尝试手动将 autoprefixer 升级为 v 10.0.2 ~看起来你在开发时手动安装了它,但不知道 tailwind 会在内部使用它。
希望有帮助。
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