node.js - Bower 未安装

Question

我正在尝试使用 npm 安装 Bower(使用 -g 或不使用 -g)但无法安装。安装轮只是不停地转动，但什么也装不上。

我试着在网上寻求帮助，但之前似乎没有人遇到过这个问题。

1. 尝试了 npm cache clean，但没有帮助。
2. 手动清除 bower 文件夹并锁定在 ~/.npm 文件夹中。

Node 版本 -- 0.12.0npm 版本 -- 2.5.1操作系统 - 优胜美地

经过漫长的等待，我收到了以下错误。我的互联网正在运行，我也没有使用代理。

npm ERR! Darwin 14.1.0
npm ERR! argv "/Users/jayesh/.nvm/versions/node/v0.12.0/bin/node" "/Users/jayesh/.nvm/versions/node/v0.12.0/bin/npm" "install" "-g" "bower"
npm ERR! node v0.12.0
npm ERR! npm  v2.5.1
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! syscall connect

npm ERR! network connect ETIMEDOUT
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 settings.
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! Please include the following file with any support request:
npm ERR!     /Users/jayesh/npm-debug.log

详细运行后的日志 npm info 如果它以 ok 结尾它就有效 npm verb cli [ '/Users/jayesh/.nvm/versions/node/v0.12.0/bin/node', npm verb cli '/Users/jayesh/.nvm/versions/node/v0.12.0/bin/npm', npm 动词 cli '安装'， npm 动词 cli '-g', npm verb cli 'bower', npm verb cli '--verbose' ] npm 信息使用 npm@2.5.1 使用 node@v0.12.0 的 npm 信息 npm 动词缓存添加规范 bower npm 动词 addNamed bower@* npm 动词 addNameRange 注册表:https://registry.npmjs.org/bower不在飞行中；取 npm 动词请求 uri https://registry.npmjs.org/bower npm 动词请求不需要授权 npm 信息尝试注册表请求在凌晨 1:14:03 尝试 #1 npm 动词请求 ID 42efd554bb50b061 npm 动词 etag“BP1YZKBGAIE38MKI0RCNK8G2H” npm http 请求 GET https://registry.npmjs.org/bower npm http 304 https://registry.npmjs.org/bower npm 动词 etag https://registry.npmjs.org/bower从缓存 npm 动词将 bower 保存到/Users/jayesh/.npm/registry.npmjs.org/bower/.cache.json npm 动词 addNamed bower@1.3.12 npm 动词 afterAdd/Users/jayesh/.npm/bower/1.3.12/package/package.json 不在飞行中；写作 npm verb afterAdd/Users/jayesh/.npm/bower/1.3.12/package/package.json 写的 npm 信息将 bower@1.3.12 安装到/Users/jayesh/.nvm/versions/node/v0.12.0/lib npm 信息 installOne bower@1.3.12 npm 动词 installOne of bower 到/Users/jayesh/.nvm/versions/node/v0.12.0/lib 不在飞行中；安装 npm WARN 锁定错误:EACCES，打开 '/Users/jayesh/.npm/_locks/bower-990c3d8ae8803e10.lock' npm WARN 锁定错误( native ) npm WARN 锁定/Users/jayesh/.npm/_locks/bower-990c3d8ae8803e10.lock 失败 { [错误:EACCES，打开 '/Users/jayesh/.npm/_locks/bower-990c3d8ae8803e10.lock'] npm WARN 锁定错误号:-13， npm WARN 锁定代码:'EACCES'， npm WARN 锁定路径:'/Users/jayesh/.npm/_locks/bower-990c3d8ae8803e10.lock'} npm 动词堆栈错误:尝试解锁/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/bower，尚未锁定 解锁时的 npm 动词堆栈(/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/lib/utils/locker.js:66:11) cb 处的 npm 动词堆栈(/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/lib/install.js:929:5) npm 动词堆栈位于/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/lib/install.js:933:20 npm 动词堆栈位于/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/lib/utils/locker.js:40:9 cb 处的 npm 动词堆栈(/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/node_modules/lockfile/lockfile.js:149:38) npm 动词堆栈位于/Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/npm/node_modules/lockfile/lockfile.js:177:38 FSReqWrap.oncomplete 中的 npm 动词堆栈 (fs.js:99:15) npm 动词 cwd/Users/jayesh/sandeep/valueaddnew 错误! Darwin 14.1.0 错误! argv "/Users/jayesh/.nvm/versions/node/v0.12.0/bin/node""/Users/jayesh/.nvm/versions/node/v0.12.0/bin/npm""安装""-g"“bower ”“——冗长” 错误! Node v0.12.0 错误! npm v2.5.1

npm ERR! Attempt to unlock /Users/jayesh/.nvm/versions/node/v0.12.0/lib/node_modules/bower, which hasn't been locked
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR!     <http://github.com/npm/npm/issues>
npm verb exit [ 1, true ]

npm ERR! Please include the following file with any support request

Answer 1

你必须设置正确的权限(所有权)所以npm可以使用您自己的用户权限访问您的目录:

chown -R $USER <directory>

在你的情况下<directory>是/Users/jayesh .

See here for more details .