所以我在我的工作空间里做一些项目,我注意到我的许多依赖项大约有3年了,包括React本身。我担心的是,如果我运行npm install或npm update,事情可能会崩溃,我可能会遇到大量的问题。在我的场景中,我想知道对我来说,是做一个npm install、npm update更好,还是只是让它保持原样?(我相信没有人会推荐)。
这是我们的package.json文件
{
"name": "my-app",
"version": "0.0.2",
"main": "index.js",
"license": "MIT",
"scripts": {
"start": "node src/entry",
"start-dev": "npm-run-all --parallel build babel-node",
"serve": "live-server public/",
"build-linux": "clear && webpack && clear && yarn build-server && clear && yarn start",
"build-windows": "cls && webpack && cls && yarn build-server && cls && yarn start",
"build-server": "babel src/server -d src",
"dev-server": "webpack-dev-server",
"babel-node": "nodemon --exec babel-node src/server.js"
},
"dependencies": {
"aws-sdk": "^2.358.0",
"axios": "^0.19.0",
"babel-cli": "^6.26.0",
"babel-core": "^6.26.3",
"babel-loader": "7.1.1",
"babel-plugin-transform-class-properties": "6.24.1",
"babel-polyfill": "^6.26.0",
"babel-preset-env": "^1.7.0",
"babel-preset-react": "6.24.1",
"babel-preset-stage-0": "^6.24.1",
"bcryptjs": "^2.4.3",
"body-parser": "^1.18.2",
"core-js": "^2.5.3",
"css-loader": "0.28.4",
"express": "latest",
"file-loader": "^1.1.5",
"fs": "0.0.1-security",
"google-maps-react": "^1.1.4",
"html2canvas": "^1.0.0-rc.3",
"image-webpack-loader": "^4.6.0",
"immutability-helper": "^2.4.0",
"jquery": "^3.4.1",
"jsonwebtoken": "^8.1.0",
"jspdf": "^1.5.3",
"lodash": "^4.17.14",
"moment": "^2.22.2",
"node-sass": "^4.11.0",
"nodemailer": "^4.7.0",
"normalize.css": "7.0.0",
"npm": "^6.10.1",
"promise-mysql": "^3.1.0",
"prop-types": "^15.6.0",
"react": "^16.0.0",
"react-csv": "^1.0.14",
"react-dom": "^16.0.0",
"react-router-dom": "4.2.2",
"react-scripts": "^2.1.3",
"sass-loader": "6.0.6",
"socket.io": "^2.0.3",
"style-loader": "0.18.2",
"table2csv": "^1.1.1",
"twilio": "^3.24.0",
"validator": "8.0.0",
"webpack": "^3.12.0",
"webpack-dev-middleware": "^3.5.0",
"webpack-dev-server": "^3.1.14"
},
"devDependencies": {
"concurrently": "^3.5.0",
"npm-run-all": "^4.1.1"
}
}我已经尝试将react和react-dom版本更新到最新版本,但我开始收到关于componentWillMount和componentWillReceiveProps过时的警告。我尝试更新react-router-dom来消除其中的一些警告,考虑到它们指向的是Link, Route, Switch之类的东西,但这并没有抑制它们。
如果有人知道对我来说最好的方法是什么,以及npm install和npm update对我的系统会有什么影响,那就太好了。我知道他们每个人都有能力做什么,但我只是试着保持谨慎,想知道在我的场景中哪一个更好。谢谢。
发布于 2020-01-22 23:29:51
当您在项目上运行npm install时,npm将安装满足您的package.json中定义的语义版本范围的最新版本。在初始安装之后,重新运行npm install不会更新现有的包,因为npm已经在文件系统上找到了令人满意的安装版本。
当你运行npm update时,它会刷新已经安装的包。运行npm update时,npm会检查存储库中是否存在满足指定语义版本控制范围的较新版本,并安装它们。
我会说“咬紧牙关”,把它们更新到最新版本。这将是一项单调乏味的任务,但如果你想在更长的时间内保持这一点,这是你最好的选择。
发布于 2020-01-22 23:13:11
更新东西可能会破坏一些东西,或者在更新后一些依赖项将被弃用。除非有必要,否则我不会更新任何内容。
https://stackoverflow.com/questions/59862739
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