我是javascript开发的新手,当我通过backbone_blueprints书时,我遇到了以下错误.这是我得到的错误:
> simple-blog@0.1.0 start /Users/noahc/Projects/backbone_blueprints/blog
> nodemon server.js
module.js:340
throw err;
^
Error: Cannot find module '../lib/cli'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/Users/noahc/Projects/backbone_blueprints/blog/node_modules/.bin/nodemon:3:11)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
npm ERR! Darwin 14.1.0
npm ERR! argv "node" "/usr/local/bin/npm" "start"
npm ERR! node v0.10.33
npm ERR! npm v2.1.11
npm ERR! code ELIFECYCLE
npm ERR! simple-blog@0.1.0 start: `nodemon server.js`
npm ERR! Exit status 8
npm ERR!
npm ERR! Failed at the simple-blog@0.1.0 start script 'nodemon server.js'.
npm ERR! This is most likely a problem with the simple-blog package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! nodemon server.js
npm ERR! You can get their info via:
npm ERR! npm owner ls simple-blog
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/noahc/Projects/backbone_blueprints/blog/npm-debug.log
? ~/Projects/backbone_blueprints/blog npm install ruby-2.1.3
npm WARN package.json simple-blog@0.1.0 No repository field.
npm WARN package.json simple-blog@0.1.0 No README data
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这是调试日志:
0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'install' ]
2 info using npm@2.1.11
3 info using node@v0.10.33
4 verbose node symlink /usr/local/bin/node
5 error install Couldn't read dependencies
6 verbose stack Error: ENOENT, open '/Users/noahc/Projects/backbone_blueprints/package.json'
7 verbose cwd /Users/noahc/Projects/backbone_blueprints
8 error Darwin 14.1.0
9 error argv "node" "/usr/local/bin/npm" "install"
10 error node v0.10.33
11 error npm v2.1.11
12 error path /Users/noahc/Projects/backbone_blueprints/package.json
13 error code ENOPACKAGEJSON
14 error errno 34
15 error package.json ENOENT, open '/Users/noahc/Projects/backbone_blueprints/package.json'
15 error package.json This is most likely not a problem with npm itself.
15 error package.json npm can't find a package.json file in your current directory.
16 verbose exit [ 34, true ]
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还有这个:
? ~/Projects/backbone_blueprints/blog which node ruby-2.1.3
/usr/local/bin/node
? ~/Projects/backbone_blueprints/blog which npm ruby-2.1.3
/usr/local/bin/npm
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我认为它可能是一个路径问题,所以我添加export NODE_PATH=/opt/lib/node_modules到我的.zshrc文件并获取它,这似乎没有影响.
无论如何我都可以解决这个问题,或者试着更好地了解实际发生的事情?
小智 76
我的解决方案是删除目录/ node_modules /并在之后进行全新安装npm install.
小智 29
对我来说 npm 坏了,可能是因为我在某个时候用 sudo 运行了它。
我需要修复 brew、升级/更新
brew uninstall node
sudo chown -R $(whoami) /usr/local/*
brew cleanup
brew install node
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sup*_*ary 24
Nodedemon正在../lib/cli其自己的目录中查找其文件夹而未找到它.你可能搞乱了.当您使用finder将项目从一个文件夹复制到另一个文件夹时,有时会发生这种情况.
如果您吹掉node_modules目录并从头重新安装,则应该恢复该文件夹.
cd your_project_folder
rm -rf node_modules
npm install
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我有这个错误,把它留在这里以防它对任何人有帮助。
我安装了yarn,显然搞砸了我的节点安装,试图通过卸载东西来修复它,弄得一团糟。Brew 不会成功安装节点(旧操作系统可能不在 LTS 中,从源代码安装不会使 npm 工作)。
甚至
npm -v
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会给出错误(所以与 node_modules 无关)。最后通过使用这里的包管理器安装节点来修复它。
在macOS BigSur中,我必须首先清理节点模块文件夹:
sudo rm -rf /usr/local/lib/node_modules
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注意:我需要 sudo 的原因是某些文件夹需要特殊权限才能删除它们。
删除 node_modules 后,我通过以下方式重新安装了 npm 包:
brew postinstall node
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最后我能够在我的 mac 上看到 npm 了:
npm -v
7.21.1
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