Node.js 使用npm运行启动后的npm elifecycle错误

在我将应用程序部署到Heroku之后，我在本地机器上更改了一些代码。 在我尝试npm运行开始脚本之后，我第一次遇到了这个错误。 在日志中，您可以看到错误不是来自某个特定的包。 我试图删除node_modules文件夹和package-JSON.lock（手动）并运行：

手动删除node_modules和package-JSON.lock的文件夹 我没有设法使用

rm-rf node\u modules package lock.json

npm install

在npm安装中，我有一个错误，所以我使用了

npm安装--force

我尝试过的解决方案：

我的日志文件：

0 info it worked if it ends with ok
1 verbose cli [
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   'run',
1 verbose cli   'start'
1 verbose cli ]
2 info using npm@6.14.6
3 info using node@v12.18.3
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle natours@1.0.0~prestart: natours@1.0.0
6 info lifecycle natours@1.0.0~start: natours@1.0.0
7 verbose lifecycle natours@1.0.0~start: unsafe-perm in lifecycle true
8 verbose lifecycle natours@1.0.0~start: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Projects\natours-project\node_modules\.bin;C:\Python38\Scripts\;C:\Python38\;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\nodejs\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Users\Asus\AppData\Local\Microsoft\WindowsApps;;C:\Users\Asus\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\Asus\AppData\Roaming\npm;C:\Program Files\heroku\bin
9 verbose lifecycle natours@1.0.0~start: CWD: C:\Projects\natours-project
10 silly lifecycle natours@1.0.0~start: Args: [ '/d /s /c', 'node server.js' ]
11 silly lifecycle natours@1.0.0~start: Returned: code: 1  signal: null
12 info lifecycle natours@1.0.0~start: Failed to exec start script
13 verbose stack Error: natours@1.0.0 start: `node server.js`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)
13 verbose stack     at EventEmitter.emit (events.js:315:20)
13 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:315:20)
13 verbose stack     at maybeClose (internal/child_process.js:1021:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
14 verbose pkgid natours@1.0.0
15 verbose cwd C:\Projects\natours-project
16 verbose Windows_NT 10.0.18363
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "start"
18 verbose node v12.18.3
19 verbose npm  v6.14.6
20 error code ELIFECYCLE
21 error errno 1
22 error natours@1.0.0 start: `node server.js`
22 error Exit status 1
23 error Failed at the natours@1.0.0 start script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

0信息如果它以ok结尾，它就工作了
1详细cli[
1详细cli'C:\\Program Files\\nodejs\\node.exe'，
1 verbose cli'C:\\Program Files\\nodejs\\node\u modules\\npm\\bin\\npm cli.js'，
1详细cli“运行”，
1详细cli“启动”
1详细cli]
2信息使用npm@6.14.6
3信息使用node@v12.18.3
4详细的运行脚本['prestart'，'start'，'poststart']
5信息生命周期natours@1.0.0~prestart:natours@1.0.0
6信息生命周期natours@1.0.0~start:natours@1.0.0
7详细的生命周期natours@1.0.0~start:生命周期中的不安全烫发为true
8详细的生命周期natours@1.0.0~start:PATH:C:\Program Files\nodejs\node\u modules\npm\node\u modules\npm lifecycle\node gyp bin；C:\Projects\natours project\node\u modules\.bin；C:\Python38\Scripts\；C:\Python38\；C:\ProgramFiles（x86）\Intel\iCLS客户端\；C:\Program Files\Intel\iCLS客户端\；C:\Windows\system32；C:\Windows；C:\Windows\System32\Wbem；C:\Windows\System32\WindowsPowerShell\v1.0\；C:\Windows\System32\OpenSSH\；C:\Program Files（x86）\Intel\Intel（R）管理引擎组件\DAL；C:\Program Files\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:\Program Files\Intel\Intel（R）管理引擎组件\IPT；C:\ProgramFiles（x86）\NVIDIA Corporation\PhysX\Common；C:\Program Files\Intel\WiFi\bin\；C:\Program Files\Common Files\Intel\WirelessCommon\；C:\WINDOWS\system32；C:\WINDOWS；C:\WINDOWS\System32\Wbem；C:\WINDOWS\System32\WindowsPowerShell\v1.0\；C:\WINDOWS\System32\OpenSSH\；C:\ProgramFiles\nodejs\；C:\ProgramData\Chocolate\bin；C:\ProgramFiles\Git\cmd；C:\Users\Asus\AppData\Local\Microsoft\WindowsApps；；C:\Users\Asus\AppData\Local\Programs\Microsoft VS Code\bin；C:\Users\Asus\AppData\Roaming\npm；C:\ProgramFiles\heroku\bin
9详细的生命周期natours@1.0.0~start:CWD:C:\Projects\n我们的项目
10愚蠢的生命周期natours@1.0.0~start:Args:['/d/s/c'，'node server.js']
11愚蠢的生命周期natours@1.0.0~start:Returned:code:1信号：null
12信息生命周期natours@1.0.0~start:无法执行启动脚本
13详细堆栈错误：natours@1.0.0start:`node server.js`
13详细堆栈退出状态1
13 EventEmitter上的详细堆栈。
尝试使用
npm安装-g更新npmnpm@latest
然后删除package-lock.json、node_模块并重新安装npm由于您在windows rm上无法工作，请使用
rmdir d:\projectpath\node_模块/s/q
删除node_模块谢谢，它确实有效，但当我在代码中添加if语句时，不知怎么又出现了这个错误
0 info it worked if it ends with ok
1 verbose cli [
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   'run',
1 verbose cli   'start'
1 verbose cli ]
2 info using npm@6.14.6
3 info using node@v12.18.3
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle natours@1.0.0~prestart: natours@1.0.0
6 info lifecycle natours@1.0.0~start: natours@1.0.0
7 verbose lifecycle natours@1.0.0~start: unsafe-perm in lifecycle true
8 verbose lifecycle natours@1.0.0~start: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Projects\natours-project\node_modules\.bin;C:\Python38\Scripts\;C:\Python38\;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\nodejs\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Users\Asus\AppData\Local\Microsoft\WindowsApps;;C:\Users\Asus\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\Asus\AppData\Roaming\npm;C:\Program Files\heroku\bin
9 verbose lifecycle natours@1.0.0~start: CWD: C:\Projects\natours-project
10 silly lifecycle natours@1.0.0~start: Args: [ '/d /s /c', 'node server.js' ]
11 silly lifecycle natours@1.0.0~start: Returned: code: 1  signal: null
12 info lifecycle natours@1.0.0~start: Failed to exec start script
13 verbose stack Error: natours@1.0.0 start: `node server.js`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)
13 verbose stack     at EventEmitter.emit (events.js:315:20)
13 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:315:20)
13 verbose stack     at maybeClose (internal/child_process.js:1021:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
14 verbose pkgid natours@1.0.0
15 verbose cwd C:\Projects\natours-project
16 verbose Windows_NT 10.0.18363
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "start"
18 verbose node v12.18.3
19 verbose npm  v6.14.6
20 error code ELIFECYCLE
21 error errno 1
22 error natours@1.0.0 start: `node server.js`
22 error Exit status 1
23 error Failed at the natours@1.0.0 start script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]