Node.js Angular4 npm开始不再运行

升级到angular4后，我遇到了一些问题。当我尝试运行npm start时，我将收到此错误。我尝试更新npm并重新安装所有软件包。我错过了什么

我正在使用：npm@4.1.2及node@v7.5.0和tsc 2.2.1

0 info it worked if it ends with ok
1 verbose cli [ 'c:\\Program Files (x86)\\nodejs\\node.exe',
1 verbose cli   'C:\\Users\\Carlo\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'start' ]
2 info using npm@4.1.2
3 info using node@v7.5.0
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle angular-quickstart@1.0.0~prestart: angular-quickstart@1.0.0
6 verbose lifecycle angular-quickstart@1.0.0~prestart: unsafe-perm in lifecycle true
7 verbose lifecycle angular-quickstart@1.0.0~prestart: PATH: C:\Users\Carlo\AppData\Roaming\npm\node_modules\npm\bin\node-gyp-bin;h:\Dev\it-food-delivery-web\source\node_modules\.bin;c:\Users\Carlo\bin;.;C:\Program Files (x86)\Git\local\bin;C:\Program Files (x86)\Git\mingw\bin;C:\Program Files (x86)\Git\bin;C:\Program Files (x86)\Git\bin;c:\Python27\;c:\Python27\Scripts;c:\ProgramData\Oracle\Java\javapath;c:\Ruby22\bin;c:\Program Files (x86)\Lenovo\FusionEngine;c:\Program Files (x86)\Intel\iCLS Client\;c:\Program Files\Intel\iCLS Client\;c:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;c:\WINDOWS\system32;c:\WINDOWS;c:\WINDOWS\System32\Wbem;c:\WINDOWS\System32\WindowsPowerShell\v1.0\;c:\Program Files\Intel\Intel(R) Management Engine Components\DAL;c:\Program Files\Intel\Intel(R) Management Engine Components\IPT;c:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;c:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;c:\Program Files (x86)\Common Files\lenovo\easyplussdk\bin;C:\Program Files (x86)\Git\cmd;c:\Program Files\OpenVPN\bin;c:\xampp\php;c:\ProgramData\ComposerSetup\bin;c:\Users\Carlo\.dnx\bin;c:\Program Files\Microsoft DNX\Dnvm\;c:\Program Files\Microsoft SQL Server\120\Tools\Binn\;c:\Program Files (x86)\MiKTeX 2.9\miktex\bin\;c:\WINDOWS\system32;c:\WINDOWS;c:\WINDOWS\System32\Wbem;c:\WINDOWS\System32\WindowsPowerShell\v1.0\;c:\Program Files (x86)\Skype\Phone\;c:\Program Files (x86)\PostgreSQL\9.4\bin;c:\Program Files (x86)\PostgreSQL\9.4\lib;c:\Program Files (x86)\Windows Live\Shared;c:\Program Files\Microsoft SQL Server\130\Tools\Binn\;c:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;c:\Program Files\dotnet\;c:\Program Files\Git\cmd;c:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;c:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;c:\Program Files (x86)\nodejs\;h:\Dev;c:\Users\Carlo\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update2\bin;c:\Users\Carlo\.k\runtimes\kre-clr-win-x86.1.0.0-beta3\bin;c:\Users\Carlo\.k\bin;c:\Users\Carlo\.dnx\bin;c:\Users\Carlo\AppData\Local\Pandoc\;c:\Program Files (x86)\Microsoft VS Code\bin;c:\Program Files\Docker Toolbox;c:\Users\Carlo\AppData\Roaming\Composer\vendor\bin;c:\Users\Carlo\AppData\Local\Microsoft\WindowsApps;c:\Program Files (x86)\GnuWin32\bin;c:\Users\Carlo\AppData\Roaming\npm
8 verbose lifecycle angular-quickstart@1.0.0~prestart: CWD: h:\Dev\it-food-delivery-web\source
9 silly lifecycle angular-quickstart@1.0.0~prestart: Args: [ '/d /s /c', 'npm run build' ]
10 silly lifecycle angular-quickstart@1.0.0~prestart: Returned: code: 2  signal: null
11 info lifecycle angular-quickstart@1.0.0~prestart: Failed to exec prestart script
12 verbose stack Error: angular-quickstart@1.0.0 prestart: `npm run build`
12 verbose stack Exit status 2
12 verbose stack     at EventEmitter.<anonymous> (C:\Users\Carlo\AppData\Roaming\npm\node_modules\npm\lib\utils\lifecycle.js:279:16)
12 verbose stack     at emitTwo (events.js:106:13)
12 verbose stack     at EventEmitter.emit (events.js:192:7)
12 verbose stack     at ChildProcess.<anonymous> (C:\Users\Carlo\AppData\Roaming\npm\node_modules\npm\lib\utils\spawn.js:40:14)
12 verbose stack     at emitTwo (events.js:106:13)
12 verbose stack     at ChildProcess.emit (events.js:192:7)
12 verbose stack     at maybeClose (internal/child_process.js:890:16)
12 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
13 verbose pkgid angular-quickstart@1.0.0
14 verbose cwd h:\Dev\it-food-delivery-web\source
15 error Windows_NT 10.0.14393
16 error argv "c:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Users\\Carlo\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "start"
17 error node v7.5.0
18 error npm  v4.1.2
19 error code ELIFECYCLE
20 error angular-quickstart@1.0.0 prestart: `npm run build`
20 error Exit status 2
21 error Failed at the angular-quickstart@1.0.0 prestart script 'npm run build'.
21 error Make sure you have the latest version of node.js and npm installed.
21 error If you do, this is most likely a problem with the angular-quickstart package,
21 error not with npm itself.
21 error Tell the author that this fails on your system:
21 error     npm run build
21 error You can get information on how to open an issue for this project with:
21 error     npm bugs angular-quickstart
21 error Or if that isn't available, you can get their info via:
21 error     npm owner ls angular-quickstart
21 error There is likely additional logging output above.
22 verbose exit [ 1, true ]

0信息如果它以ok结尾，它就工作了
1 verbose cli['c:\\Program Files（x86）\\nodejs\\node.exe'，
1详细cli'C:\\Users\\Carlo\\AppData\\Roaming\\npm\\node\u modules\\npm\\bin\\npm cli.js'，
1详细cli“开始”]
2信息使用npm@4.1.2
3信息使用node@v7.5.0
4详细的运行脚本['prestart'，'start'，'poststart']
5信息生命周期角度-quickstart@1.0.0~prestart：棱角分明-quickstart@1.0.0
6冗长的生命周期-quickstart@1.0.0~prestart：生命周期中的不安全烫发是真的
7冗长的生命周期-quickstart@1.0.0~prestart:PATH:C:\Users\Carlo\AppData\Roaming\npm\node\u modules\npm\bin\node-gyp-bin；h:\Dev\it食品配送网站\source\node\u modules\.bin；c:\Users\Carlo\bin；。；C:\ProgramFiles（x86）\Git\local\bin；C:\ProgramFiles（x86）\Git\mingw\bin；C:\ProgramFiles（x86）\Git\bin；C:\ProgramFiles（x86）\Git\bin；c:\Python27\；c:\Python27\脚本；c:\ProgramData\Oracle\Java\javapath；c:\Ruby22\bin；c:\ProgramFiles（x86）\Lenovo\FusionEngine；c:\ProgramFiles（x86）\Intel\iCLS客户端\；c:\Program Files\Intel\iCLS客户端\；c:\ProgramFiles（x86）\NVIDIA Corporation\PhysX\Common；c:\WINDOWS\system32；c:\WINDOWS；c:\WINDOWS\System32\Wbem；c:\WINDOWS\System32\WindowsPowerShell\v1.0\；c:\Program Files\Intel\Intel（R）管理引擎组件\DAL；c:\Program Files\Intel\Intel（R）管理引擎组件\IPT；c:\Program Files（x86）\Intel\Intel（R）管理引擎组件\DAL；c:\Program Files（x86）\Intel\Intel（R）管理引擎组件\IPT；c:\ProgramFiles（x86）\Common Files\lenovo\easyplussdk\bin；C:\ProgramFiles（x86）\Git\cmd；c:\ProgramFiles\OpenVPN\bin；c:\xampp\php；c:\ProgramData\Composer安装程序\bin；c:\Users\Carlo\.dnx\bin；c:\Program Files\Microsoft DNX\Dnvm\；c:\Program Files\Microsoft SQL Server\120\Tools\Binn\；c:\ProgramFiles（x86）\MiKTeX 2.9\MiKTeX\bin\；c:\WINDOWS\system32；c:\WINDOWS；c:\WINDOWS\System32\Wbem；c:\WINDOWS\System32\WindowsPowerShell\v1.0\；c:\ProgramFiles（x86）\Skype\Phone\；c:\ProgramFiles（x86）\PostgreSQL\9.4\bin；c:\ProgramFiles（x86）\PostgreSQL\9.4\lib；c:\ProgramFiles（x86）\Windows Live\Shared；c:\Program Files\Microsoft SQL Server\130\Tools\Binn\；c:\ProgramFiles（x86）\Windows工具包\10\Windows性能工具包\；c:\ProgramFiles\dotnet\；c:\ProgramFiles\Git\cmd；c:\ProgramFiles（x86）\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\；c:\ProgramFiles（x86）\Microsoft SQL Server\100\Tools\Binn\；c:\Program Files\Microsoft SQL Server\100\Tools\Binn\；c:\ProgramFiles（x86）\Microsoft SQL Server\100\DTS\Binn\；c:\ProgramFiles（x86）\nodejs\；h:\Dev；c:\Users\Carlo\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update2\bin；c:\Users\Carlo\.k\runtimes\kre-clr-win-x86.1.0.0-beta3\bin；c:\Users\Carlo\.k\bin；c:\Users\Carlo\.dnx\bin；c:\Users\Carlo\AppData\Local\Pandoc\；c:\ProgramFiles（x86）\Microsoft VS Code\bin；c:\Program Files\Docker工具箱；c:\Users\Carlo\AppData\Roaming\Composer\vendor\bin；c:\Users\Carlo\AppData\Local\Microsoft\WindowsApps；c:\ProgramFiles（x86）\GnuWin32\bin；c:\Users\Carlo\AppData\Roaming\npm
8冗长的生命周期-quickstart@1.0.0~prestart:CWD:h:\Dev\it食品配送网站\source
9.愚蠢的生命周期-quickstart@1.0.0~prestart:Args:['/d/s/c'，'npm运行构建']
10个愚蠢的生命周期-quickstart@1.0.0~prestart:返回：代码：2信号：null
11信息生命周期角度-quickstart@1.0.0~prestart:无法执行prestart脚本
12详细堆栈错误：角度-quickstart@1.0.0开始前：`npm运行构建`
12详细堆栈退出状态2
12 EventEmitter上的详细堆栈。（C:\Users\Carlo\AppData\Roaming\npm\node\u modules\npm\lib\utils\lifecycle.js:279:16）
emitTwo上的12个详细堆栈（events.js:106:13）
12 EventEmitter.emit上的详细堆栈（events.js:192:7）
12子进程上的详细堆栈。（C:\Users\Carlo\AppData\Roaming\npm\node\u modules\npm\lib\utils\spawn.js:40:14）
emitTwo上的12个详细堆栈（events.js:106:13）
12 ChildProcess.emit上的详细堆栈（events.js:192:7）
12 maybeClose的详细堆栈（internal/child_process.js:890:16）
12 Process.ChildProcess.\u handle.onexit处的详细堆栈（internal/child\u Process.js:226:5）
13冗长的pkgid-quickstart@1.0.0
14详细cwd h:\Dev\it食品配送网站\source
15错误窗口\u NT 10.0.14393
16错误argv“c:\\Program Files（x86）\\nodejs\\node.exe”“c:\\Users\\Carlo\\AppData\\Roaming\\npm\\node\u modules\\npm\\bin\\npm cli.js”“start”
17错误节点v7.5.0
18错误npm v4.1.2
19错误代码ELIFECYCLE
20角误差-quickstart@1.0.0开始前：`npm运行构建`
20错误退出状态2
21错误在角点失败-quickstart@1.0.0启动前脚本“npm运行生成”。
21错误确保已安装最新版本的node.js和npm。
21错误如果是，这很可能是angular quickstart软件包的问题，
21错误与npm本身无关。
21错误告诉作者此操作在您的系统上失败：
21错误npm运行生成
21错误您可以通过以下方式获取有关如何打开此项目问题的信息：
21错误npm错误角度快速启动
21错误或如果不可用，您可以通过以下方式获取他们的信息：
21错误npm所有者ls角度快速启动
21错误上面可能有额外的日志输出。
22详细退出[1，正确]

找到解决方案

我运行命令：tsc-psrc/

我的代码正在导入

从'@angular/compiler/src/facade/lang'导入{isPresent}

我已经把这条没用的线移走了，现在它开始工作了