【发布时间】:2017-02-21 09:27:43
【问题描述】:
我正在查看 Angular2 教程: https://github.com/angular/quickstart/blob/master/README.md
但是,当我按照指南运行 npm install 时,我最初收到与 UNABLE_TO_VERIFY_LEAF_SIGNATURE 相关的错误。
谷歌搜索似乎与 SSL 证书有关,所以我尝试使用以下命令解决这个问题:
npm config set strict-ssl false
然后我重试npm install
这更进一步,但随后出现了与“无法验证第一个证书”相关的新错误:
typings ERR! message Unable to connect to "https://api.typings.org/entries/dt/core-js/tags/0.0.0%2B20160725163759" typings ERR! caused by unable to verify the first certificate typings ERR! cwd c:\Code\Angular2\Quickstart typings ERR! system Windows_NT 6.1.7601 typings ERR! command "C:\\Program Files\\nodejs\\node.exe" "c:\\Code\\Angular2\\Quickstart\\node_modules\\typings\\dist\\bin.js" "install" typings ERR! node -v v6.7.0 typings ERR! typings -v 1.4.0 typings ERR! code EUNAVAILABLE typings ERR! If you need help, you may report this error at: typings ERR! <https://github.com/typings/typings/issues> npm WARN optional Skipping failed optional dependency /chokidar/fsevents: npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.14 npm WARN angular-quickstart@1.0.0 No license field. npm ERR! Windows_NT 6.1.7601 npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" npm ERR! node v6.7.0 npm ERR! npm v3.10.3 npm ERR! code ELIFECYCLE npm ERR! angular-quickstart@1.0.0 postinstall: `typings install` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the angular-quickstart@1.0.0 postinstall script 'typings install'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the angular-quickstart package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! typings install npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs angular-quickstart npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls angular-quickstart npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! c:\Code\Angular2\Quickstart\npm-debug.log
我是 NodeJS 和 Angular2 开发的新手。有任何想法吗 ? 如果我遗漏了任何细节,请告诉我。
【问题讨论】:
-
如果你用谷歌搜索
npm EUNAVAILABLE你会得到很多打字错误。您可以尝试手动安装类型。例如npm install typings -g --msvs-version=2015对我有用。 -
附注我还在节点 4.2.3
-
@leetibbett 我尝试了这个建议,然后重新运行了相同的 npm install 命令,但仍然遇到相同的错误
-
那么手动全局安装类型是成功还是失败?
-
如果您使用 Web 浏览器下载自动配置脚本并查看它,它应该包含代理名称。从那里您可以使用
npm config set proxy=http://<proxy>:<port>将其配置到 npm 中。您可能还需要配置 git,我认为它类似于git configure --add http.proxy http://<proxy>:<port>
标签: angularjs node.js ubuntu ssl