无法使用 npm 安装 bower

【问题标题】：Not able to install bower using npm无法使用 npm 安装 bower
【发布时间】：2014-06-24 05:04:12
【问题描述】：

我的系统 (v0.10.26) 上安装了 Node.js，我正在尝试安装 bower 包管理器。但我无法安装。我不断收到错误消息。我把我的 npm-debug.txt 和 jsfiddle 放在一起供你参考。

这是我得到的错误：

D:\mySite>npm install bower
npm http GET https://registry.npmjs.org/bower
npm http GET https://registry.npmjs.org/bower
npm http GET https://registry.npmjs.org/bower
npm http GET https://registry.npmjs.org/insight
npm http GET https://registry.npmjs.org/is-root
npm http GET https://registry.npmjs.org/cardinal
npm http GET https://registry.npmjs.org/bower-registry-client
npm http GET https://registry.npmjs.org/chmodr
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/fstream-ignore
npm http GET https://registry.npmjs.org/junk
npm http GET https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/chalk
npm http GET https://registry.npmjs.org/decompress-zip
npm http GET https://registry.npmjs.org/mout
npm http GET https://registry.npmjs.org/fstream
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/opn
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/osenv
npm http GET https://registry.npmjs.org/handlebars
npm http GET https://registry.npmjs.org/request
npm http GET https://registry.npmjs.org/q
npm http GET https://registry.npmjs.org/promptly
npm http GET https://registry.npmjs.org/p-throttler
npm http GET https://registry.npmjs.org/request-progress
npm http GET https://registry.npmjs.org/retry
npm http GET https://registry.npmjs.org/lockfile
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/stringify-object
npm http GET https://registry.npmjs.org/shell-quote
npm http GET https://registry.npmjs.org/tar
npm http GET https://registry.npmjs.org/tmp
npm http GET https://registry.npmjs.org/update-notifier
npm http GET https://registry.npmjs.org/which
npm http GET https://registry.npmjs.org/bower-config
npm http GET https://registry.npmjs.org/inquirer
npm http GET https://registry.npmjs.org/archy
npm http GET https://registry.npmjs.org/bower-endpoint-parser
npm http GET https://registry.npmjs.org/semver
npm http GET https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/bower-json
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/bower-logger
npm http GET https://registry.npmjs.org/cardinal
npm http GET https://registry.npmjs.org/fstream
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/bower-config
npm http GET https://registry.npmjs.org/promptly
npm http GET https://registry.npmjs.org/update-notifier
npm http GET https://registry.npmjs.org/chmodr
npm http GET https://registry.npmjs.org/archy
npm http GET https://registry.npmjs.org/lockfile
npm http GET https://registry.npmjs.org/mout
npm http GET https://registry.npmjs.org/is-root
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/bower-json
npm http GET https://registry.npmjs.org/handlebars
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/request
npm http GET https://registry.npmjs.org/opn
npm http GET https://registry.npmjs.org/shell-quote
npm http GET https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/tmp
npm http GET https://registry.npmjs.org/which
npm http GET https://registry.npmjs.org/q
npm http GET https://registry.npmjs.org/request-progress
npm http GET https://registry.npmjs.org/osenv
npm http GET https://registry.npmjs.org/p-throttler
npm http GET https://registry.npmjs.org/stringify-object
npm http GET https://registry.npmjs.org/bower-endpoint-parser
npm http GET https://registry.npmjs.org/junk
npm http GET https://registry.npmjs.org/retry
npm http GET https://registry.npmjs.org/tar
npm http GET https://registry.npmjs.org/bower-logger
npm http GET https://registry.npmjs.org/inquirer
npm http GET https://registry.npmjs.org/semver
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/chalk
npm http GET https://registry.npmjs.org/bower-registry-client
npm http GET https://registry.npmjs.org/decompress-zip
npm http GET https://registry.npmjs.org/insight
npm http GET https://registry.npmjs.org/fstream-ignore
npm http GET https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/cardinal
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/fstream
npm http GET https://registry.npmjs.org/bower-config
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/lockfile
npm http GET https://registry.npmjs.org/promptly
npm http GET https://registry.npmjs.org/chmodr
npm http GET https://registry.npmjs.org/mout
npm http GET https://registry.npmjs.org/update-notifier
npm http GET https://registry.npmjs.org/handlebars
npm http GET https://registry.npmjs.org/which
npm http GET https://registry.npmjs.org/shell-quote
npm http GET https://registry.npmjs.org/inquirer
npm http GET https://registry.npmjs.org/osenv
npm http GET https://registry.npmjs.org/tmp
npm http GET https://registry.npmjs.org/opn
npm http GET https://registry.npmjs.org/p-throttler
npm http GET https://registry.npmjs.org/bower-logger
npm http GET https://registry.npmjs.org/q
npm http GET https://registry.npmjs.org/bower-json
npm http GET https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/bower-endpoint-parser
npm http GET https://registry.npmjs.org/request
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/tar
npm http GET https://registry.npmjs.org/request-progress
npm http GET https://registry.npmjs.org/stringify-object
npm http GET https://registry.npmjs.org/junk
npm http GET https://registry.npmjs.org/retry
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/semver
npm ERR! Failed to parse json
npm ERR! Unexpected token
npm ERR! File: C:\Users\mb112830\AppData\Roaming\npm-cache\update-noti
\package\package.json
npm ERR! Failed to parse package.json data.
npm ERR! package.json must be actual JSON, not just JavaScript.
npm ERR!
npm ERR! This is not a bug in npm.
npm ERR! Tell the package author to fix their package.json file. JSON.

npm ERR! System Windows_NT 6.1.7601
npm ERR! command "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program
ejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "bower"
npm ERR! cwd D:\mySite
npm ERR! node -v v0.10.26
npm ERR! npm -v 1.4.3
npm ERR! file C:\Users\mb112830\AppData\Roaming\npm-cache\update-notif
package\package.json
npm ERR! code EJSONPARSE
npm http GET https://registry.npmjs.org/is-root
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/archy
npm http GET https://registry.npmjs.org/decompress-zip
npm http GET https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/bower-registry-client
npm http GET https://registry.npmjs.org/insight
npm http GET https://registry.npmjs.org/chalk
npm http GET https://registry.npmjs.org/fstream-ignore
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     D:\mySite\npm-debug.log
npm ERR! not ok code 0

请找到日志here的jsfiddle链接。

我也清理了我的 npm 缓存并再次尝试，但这次我得到了这个错误：

npm ERR! network tunneling socket could not be established, cause=Parse Error
npm ERR! network This is most likely not a problem with npm itself
npm ERR! network and is related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settin
gs.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

npm ERR! System Windows_NT 6.1.7601
npm ERR! command "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program Files\\nod
ejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "bower"
npm ERR! cwd D:\bower
npm ERR! node -v v0.10.26
npm ERR! npm -v 1.4.3
npm ERR! code ECONNRESET
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     D:\bower\npm-debug.log
npm ERR! not ok code 0

我该如何解决这个问题？

【问题讨论】：

  • 可以复制 C:\Users\mb112830\AppData\Roaming\npm-cache\update-notifier\0.1.8\package\package.json 的内容吗？另外，您可以尝试删除 C:\Users\mb112830\AppData\Roaming\npm-cache 并重新开始，看看是否可以解决问题。
  • 我输入了上面的路径，我收到错误，因为“Windows 找不到”C:\Users\mb112830\AppData\Roaming\npm-cache\update-notifier\0.1.8\package \packag‌​e.json 检查拼写并重试 - 这是什么意思？
  • 尝试npm cache clean，然后尝试npm install bower。
  • 当然，让我试着回复你。
  • 我尝试清理缓存，但仍然出现错误。让我编辑我的问题并将错误发布到那里。我在代理设置中。

标签： node.js npm bower bower-install


【解决方案1】：

您必须指定安装 bower 的路径。路径应该像这样添加到您的 zshrc 文件或 bashrc 文件中。

export PATH =/usr/local/lib/node_modules/:$PATH

【讨论】：

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