相关疑难解决方法(0)

本文档很难回答我的问题.我不明白这些解释.有人可以用简单的话说吗？也许有例子,如果难以选择简单的单词？

编辑还补充说peerDependencies,这是密切相关的,可能会引起混淆.

我在Heroku上遵循了node.js的基本入门说明:

https://devcenter.heroku.com/categories/nodejs

这些指令不会告诉您创建.gitignore node_modules,因此暗示应该将node_modules签入git.当我在git中包含node_modules时,我的入门应用程序正确运行.

当我按照更高级的例子:

https://devcenter.heroku.com/articles/realtime-polyglot-app-node-ruby-mongodb-socketio https://github.com/mongolab/tractorpush-server(source )

它指示我将node_modules添加到.gitignore.所以我从git中删除了node_modules,将其添加到.gitignore,然后重新部署.这次部署失败如下:

-----> Heroku receiving push
-----> Node.js app detected
-----> Resolving engine versions
       Using Node.js version: 0.8.2
       Using npm version: 1.0.106
-----> Fetching Node.js binaries
-----> Vendoring node into slug
-----> Installing dependencies with npm
       Error: npm doesn't work with node v0.8.2
       Required: node@0.4 || 0.5 || 0.6
           at /tmp/node-npm-5iGk/bin/npm-cli.js:57:23
           at Object.<anonymous> (/tmp/node-npm-5iGk/bin/npm-cli.js:77:3)
           at Module._compile (module.js:449:26)
           at Object.Module._extensions..js (module.js:467:10)
           at Module.load (module.js:356:32)
           at Function.Module._load (module.js:312:12)
           at Module.require (module.js:362:17)
           at require (module.js:378:17)
           at …