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[英]how to run react project created with "create-react-app" in codepen?
[英]How should I add Redux to a React project created with Create-React-App?
我用Create-React-App創建了一個React項目。 package.json
文件顯示:
{
"name": "dashboard",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^15.5.4",
"react-dom": "^15.5.4"
},
"devDependencies": {
"react-scripts": "1.0.7"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
如何添加Redux? 我運行什么命令將其安裝到我的node_modules中?
添加redux
的npm命令為:
npm install --save redux
這將通過添加redux
作為依賴項來修改package.json
文件,並將該包下載到node_modules
目錄。
之后,您的package.json
文件將如下所示:
{
"name": "dashboard",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^15.5.4",
"react-dom": "^15.5.4",
"redux": "^3.6.0"
},
"devDependencies": {
"react-scripts": "1.0.7"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
您還可以自己添加帶有redux
的行(在dependencies
下)。
如果這樣做,則必須隨后運行npm install
,以便將redux
軟件包添加到您的node_modules
。
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