問題而安裝咕嚕臨界CSS

Question

我試圖安裝

須藤NPM安裝咕嚕臨界CSS --save-dev的

Password:********** 

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我一直得到

npm WARN deprecated npmconf@2.0.9: this package has been reintegrated into npm and is now out of date with respect to npm 
npm WARN grunt-penthouse@0.3.0 requires a peer of grunt@~0.4.2 but none was installed. 

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我'已經試過

須藤NPM更新-g NPM

/usr/local/bin/npm -> /usr/local/lib/node_modules/npm/bin/npm-cli.js 
/usr/local/lib 
└── npm@3.8.7 

須藤NPM安裝-g咕嚕-CLI

/usr/local/bin/grunt -> /usr/local/lib/node_modules/grunt-cli/bin/grunt 
/usr/local/lib 
└── grunt-cli@1.2.0 

須藤NPM安裝咕嚕臨界CSS --save -dev

npm WARN deprecated npmconf@2.0.9: this package has been reintegrated into npm and is now out of date with respect to npm 
npm WARN grunt-penthouse@0.3.0 requires a peer of grunt@~0.4.2 but none was installed. 

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我在這裏做錯了什麼？有人可以填寫我錯過的內容嗎？

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詳細

npm v3.8.7 
grunt-cli v1.2.0 
grunt v1.0.1 

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Gruntfile.js

criticalcss: { 
    custom: { 
     options: { 
      url: "http://localhost:8888", 
      width: 1200, 
      height: 900, 
      outputfile: "public/dist/wedding/css/critical.css", 
      filename: "public/dist/wedding/css/all.css", 
      buffer: 800*1024, 
      ignoreConsole: false 
     } 
    } 
}, 

加載

grunt.loadNpmTasks('grunt-critical-css'); 

說它

grunt.registerTask('default', [ 

    'clean:dist', 
    'concat', 
    'uglify', 
    'cssmin', 
    // 'htmlmin', 
    'compress', 
    'criticalcss' 

]); 

---

RESULT

咕嚕

Warning: Task "criticalcss" not found. Use --force to continue. 
Aborted due to warnings. 

咕嚕--force

Warning: Task "criticalcss" not found. Used --force, continuing. 
Done, but with warnings. 

去檢查一個文件

Nothing generated 

Answer 1

此插件需要咕嚕~0.4.2

看起來你沒有安裝正確的咕嚕版本做。 試試這個：

npm update -g npm

或

sudo npm update -g npm

，之後：

npm install -g grunt-cli

Answer 2

這些警告信息，通常是你的npm install會成功，即使你繼續有這些消息ES。

這些消息根據安裝的軟件包的所有package.json依賴關係註冊表以及您正在安裝的軟件包的所有分層依賴性生成。

因此，例如要安裝grunt-critical-css包有這個package.jsonhttps://github.com/filamentgroup/grunt-criticalcss/blob/master/package.json其中例如有這樣扶養grunt-cli具有此package.jsonhttps://github.com/gruntjs/grunt-cli/blob/master/package.json ...等等。

在你的情況下，其中一個依賴包，這是npmconf@2.0.9已折舊。