Question

我正在使用heroku作为我的网络应用。最近几天，我做了一些修改并做了很少的提交并推送到github repos，但不是heroku。

这有什么问题吗？今天我尝试将我的应用程序推送到heroku并且它会发出错误消息，但我几乎不明白什么是真正的问题。

以下是我从heroku获取的错误消息

-----> Node.js app detected
-----> Creating runtime environment

   NPM_CONFIG_LOGLEVEL=error
   NPM_CONFIG_PRODUCTION=true
   NODE_ENV=production
   NODE_MODULES_CACHE=true
-----> Installing binaries
   engines.node (package.json):  unspecified
   engines.npm (package.json):   unspecified (use default)

   Resolving node version (latest stable) via semver.io...
   Downloading and installing node 5.11.1...
   Using default npm version: 3.8.6
-----> Restoring cache
   Loading 2 from cacheDirectories (default):
   - node_modules (exists - skipping)
   - bower_components (not cached - skipping)
-----> Building dependencies
   Prebuild detected (node_modules already exists)
   Rebuilding any native modules

   > fsevents@1.0.15 install /tmp/build_beaf0bc7e95fb8f9c62b3c6e646e1f10/node_modules/ionic/node_modules/ionic-app-lib/node_modules/glob-watcher/node_modules/chokidar/node_modules/fsevents
   > node-pre-gyp install --fallback-to-build

   module.js:341
   throw err;
   ^

   Error: Cannot find module 'npmlog'
   at Function.Module._resolveFilename (module.js:339:15)
   at Function.Module._load (module.js:290:25)
   at Module.require (module.js:367:17)
   at require (internal/module.js:20:19)
   at Object.<anonymous> (/tmp/build_beaf0bc7e95fb8f9c62b3c6e646e1f10/node_modules/ionic/node_modules/ionic-app-lib/node_modules/glob-watcher/node_modules/chokidar/node_modules/fsevents/node_modules/node-pre-gyp/lib/node-pre-gyp.js:15:11)
   at Module._compile (module.js:413:34)
   at Object.Module._extensions..js (module.js:422:10)
   at Module.load (module.js:357:32)
   at Function.Module._load (module.js:314:12)
   at Module.require (module.js:367:17)

   npm ERR! Linux 3.13.0-100-generic
   npm ERR! argv "/tmp/build_beaf0bc7e95fb8f9c62b3c6e646e1f10/.heroku/node/bin/node" "/tmp/build_beaf0bc7e95fb8f9c62b3c6e646e1f10/.heroku/node/bin/npm" "rebuild"
   npm ERR! node v5.11.1
   npm ERR! npm  v3.8.6
   npm ERR! code ELIFECYCLE
   npm ERR! fsevents@1.0.15 install: `node-pre-gyp install --fallback-to-build`
   npm ERR! Exit status 1
   npm ERR!
   npm ERR! Failed at the fsevents@1.0.15 install script 'node-pre-gyp install --fallback-to-build'.
   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 fsevents package,
   npm ERR! not with npm itself.
   npm ERR! Tell the author that this fails on your system:
   npm ERR!     node-pre-gyp install --fallback-to-build
   npm ERR! You can get information on how to open an issue for this project with:
   npm ERR!     npm bugs fsevents
   npm ERR! Or if that isn't available, you can get their info via:
   npm ERR!     npm owner ls fsevents
   npm ERR! There is likely additional logging output above.

   npm ERR! Please include the following file with any support request:
   npm ERR!     /tmp/build_beaf0bc7e95fb8f9c62b3c6e646e1f10/npm-debug.log
-----> Build failed

   We're sorry this build is failing! You can troubleshoot common issues here:
   https://devcenter.heroku.com/articles/troubleshooting-node-deploys

   Some possible problems:

   - node_modules checked into source control
   https://blog.heroku.com/node-habits-2016#9-only-git-the-important-bits

   - Node version not specified in package.json
   https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version

   - A module may be missing from 'dependencies' in package.json
   https://devcenter.heroku.com/articles/troubleshooting-node-deploys#ensure-you-aren-t-relying-on-untracked-dependencies

   - This module may be specified in 'devDependencies' instead of 'dependencies'
   https://devcenter.heroku.com/articles/nodejs-support#devdependencies

   Love,
   Heroku

！推送被拒绝，无法编译Node.js应用程序。！推送失败

Answer 1

我得到了一个解决方案。

字面上，由于缺少fsevents而创建了错误消息。我发现fsevents只是可以在Mac OS中安装和运行的模块。虽然我的笔记本电脑和heroku服务器不是Mac。

问题刚刚创建，因为我们正在与同事一起使用github进行项目。我使用ubuntu并使用Mac。他试图在他的笔记本电脑中安装离子，而fsevents则采用离子安装方式。

毕竟，我卸载了离子，我可以成功地将我的项目部署到heroku。

以下链接帮助我弄清楚了。如果你想检查它，请参考它。 https://github.com/linnovate/mean/issues/411

NodeJS Heroku部署错误

1 个答案: