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Reactjs React js网页包可以';不能安装_Reactjs_Webpack - Fatal编程技术网

Reactjs React js网页包可以';不能安装

Reactjs React js网页包可以';不能安装,reactjs,webpack,Reactjs,Webpack,您好,我的Web服务有问题。从主fornt更新所有文件后-不工作(我使用react js、webpack、node js)。当我尝试启动项目时 我有这样的想法: Error: Cannot find module 'webpack' at Function.Module._resolveFilename (module.js:547:15) at Function.Module._load (module.js:474:25) at Module

您好,我的Web服务有问题。从主fornt更新所有文件后-不工作(我使用react js、webpack、node js)。当我尝试启动项目时 我有这样的想法:

 Error: Cannot find module 'webpack'
        at Function.Module._resolveFilename (module.js:547:15)
        at Function.Module._load (module.js:474:25)
        at Module.require (module.js:596:17)
        at require (internal/module.js:11:18)
        at Object.<anonymous> (C:\Projekt\crew\crew-ui\webpack.config.js:1:77)
        at Module._compile (module.js:652:30)
        at Object.Module._extensions..js (module.js:663:10)
        at Module.load (module.js:565:32)
        at tryModuleLoad (module.js:505:12)
        at Function.Module._load (module.js:497:3)

您的web服务是否有一个包含所有依赖项的
包.json
?您可以尝试运行
npm install
并查看是否修复了它。我有两个package.json和package-lock.json当我启动npm安装时我有:npm WARN saveError enoint:没有这样的文件或目录,打开'C:\Projekt\crew\package.json'npm WARN enoint enoint:没有这样的文件或目录,打开“C:\Projekt\crew\package.json”404未找到:React@latestThat您的package.json有问题,或者您正在使用npm代理,该代理正在重定向到404。问题已解决,我需要重新安装webpack
"C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\bin\runnerw.exe" "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" install --scripts-prepend-node-path=auto
    npm WARN deprecated nomnom@1.8.1: Package no longer supported. Contact support@npmjs.com for more info.
    npm ERR! code E404
    npm ERR! 404 Not Found: React@latest

    npm ERR! A complete log of this run can be found in:
    npm ERR!     C:\Users\mtmi\AppData\Roaming\npm-cache\_logs\2018-06-28T07_27_01_002Z-debug.log