Question

在我的软件包JSON中将react和react-dom更改为16.2.0并收到以下错误。

Uncaught Error: Cannot find module "react/lib/ReactComponentTreeHook"

尝试清除我的node_modules，重新安装所有内容，从一个新项目开始，在小块中添加依赖项以缩小问题范围，并尝试在堆栈溢出时已经看到的每个选项。

我的package.json如下：

{
    "name": "",
    "version": "0.0.1",
    "description": "",
    "main": "index.js",
    "repository": {
        "type": "git",
        "url": "..."
    },
    "scripts": {
        "dev": "webpack -d --watch",
        "build": "webpack -p"
    },
    "dependencies": {
        "axios": "^0.17.1",
        "body-parser": "^1.18.2",
        "classnames": "^2.2.5",
        "connect-mongo": "^2.0.0",
        "cookie-parser": "^1.4.3",
        "express": "^4.16.2",
        "express-session": "^1.15.6",
        "moment": "^2.19.3",
        "mongoose": "^4.13.6",
        "multer": "^1.3.0",
        "node-sass": "^4.7.2",
        "passport": "^0.4.0",
        "passport-local": "^1.0.0",
        "qs": "^6.5.1",
        "react": "^16.2.0",
        "react-click-outside": "^3.0.0",
        "react-dom": "16.2.0",
        "react-redux": "5.0.6",
        "redux": "3.7.2",
        "redux-logger": "^3.0.6",
        "redux-promise-middleware": "^5.0.0",
        "redux-thunk": "^2.2.0",
        "underscore": "^1.8.3"
    },
    "devDependencies": {
        "babel-core": "^6.26.0",
        "babel-loader": "^7.1.2",
        "babel-preset-es2015": "^6.24.1",
        "babel-preset-react": "^6.24.1",
        "css-loader": "^0.28.7",
        "extract-text-webpack-plugin": "^3.0.2",
        "file-loader": "^1.1.5",
        "redux-devtools": "^3.4.1",
        "sass-loader": "^6.0.6",
        "serve": "^6.4.1",
        "style-loader": "^0.19.0",
        "svg-sprite-webpack-plugin": "^1.1.0",
        "svg-spritemap-webpack-plugin": "^1.0.3",
        "url-loader": "^0.6.2",
        "vinyl-buffer": "^1.0.0",
        "vinyl-source-stream": "^1.1.0",
        "webpack": "^3.10.0"
    },
    "author": "",
    "license": "ISC",
    "homepage": ""
}

在错误输出的行放置一个断点后，似乎堆栈跟踪来自react-dom的导入，但如果是最新版本匹配反应，我不明白为什么我有这个问题。

出于我能想到的选项，我们将不胜感激。感谢。

Answer 1

尝试清除node_modules，重新安装所有内容

请记住，从NPM第5版开始，它会生成包锁文件，而不会清除重新安装模块将无法正常工作。

同时检查以下内容 - 如果某个软件包对旧的react软件包版本有自己的依赖关系，它将被安装到嵌套的node_modules目录中，然后一切都依赖于项目/加载器结构。在这种情况下，将加载无效的新旧包版本。在某些npm软件包中，例如graphql，为该案例添加了特殊警告：＆＃34;也许您已经安装了不同版本的软件包＆＃34;。

所以，检查其他包裹＆＃39;版本，也许更新它们。

更新到React 16.2.0时找不到模块“react / lib / ReactComponentTreeHook”错误

1 个答案: