无法启动 angular2-webpack-start答案

【问题标题】：Can't start angular2-webpack-start无法启动 angular2-webpack-start
【发布时间】：2016-05-27 20:26:01
【问题描述】：

我在 github 上关注教程： https://github.com/AngularClass/angular2-webpack-starter/

我安装了 node+npm 并运行 npm install。克隆 git 存储库，运行 npm install，然后当我想运行 npm start 时，它会失败并显示错误消息。

这是调试日志

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'start' ]
2 info using npm@2.14.12
3 info using node@v4.3.0
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info prestart angular2-webpack-starter@3.0.0
6 info start angular2-webpack-starter@3.0.0
7 verbose unsafe-perm in lifecycle true
8 info angular2-webpack-starter@3.0.0 Failed to exec start script
9 verbose stack Error: angular2-webpack-starter@3.0.0 start: `npm run server:dev`
9 verbose stack Exit status 1
9 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\lifecycle.js:214:16)
9 verbose stack     at emitTwo (events.js:87:13)
9 verbose stack     at EventEmitter.emit (events.js:172:7)
9 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\spawn.js:24:14)
9 verbose stack     at emitTwo (events.js:87:13)
9 verbose stack     at ChildProcess.emit (events.js:172:7)
9 verbose stack     at maybeClose (internal/child_process.js:821:16)
9 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5)
10 verbose pkgid angular2-webpack-starter@3.0.0
11 verbose cwd C:\Users\branislav.remen\Workspaces\Angular2-ws\test\angular2-webpack-starter
12 error Windows_NT 6.1.7601
13 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
14 error node v4.3.0
15 error npm  v2.14.12
16 error code ELIFECYCLE
17 error angular2-webpack-starter@3.0.0 start: `npm run server:dev`
17 error Exit status 1
18 error Failed at the angular2-webpack-starter@3.0.0 start script 'npm run server:dev'.
18 error This is most likely a problem with the angular2-webpack-starter package,
18 error not with npm itself.
18 error Tell the author that this fails on your system:
18 error     npm run server:dev
18 error You can get their info via:
18 error     npm owner ls angular2-webpack-starter
18 error There is likely additional logging output above.
19 verbose exit [ 1, true ]

【问题讨论】：

Brano，真正的错误信息应该在您在此处复制的行之上。

标签： node.js npm angular

【解决方案1】：

你的 npm 版本比较老，你应该更新到最新的 npm 3.x。

Npm 3 引入了很多变化，比如最大扁平化的依赖树，支持奇怪名字的包等等。

所有这些入门教程都使用最新的 npm 运行。不需要更新节点，4.3就可以了。请尝试以下步骤，看看是否有效：

将 npm 升级到 npm 3
删除节点模块
再次运行 npm install

【讨论】：