从javadoc中我们知道：Class Object是类层次结构的根。每个类都有Object作为超类。所有对象（包括数组）都实现此类的方法。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 'run',
1 verbose cli 'production' ]
2 info using npm@6.9.0
3 info using node@v10.16.3
4 verbose run-script [ 'preproduction', 'production', 'postproduction' ]
5 info lifecycle @~preproduction: @
6 info lifecycle @~production: @
7 verbose lifecycle @~production: unsafe-perm in lifecycle true
8 verbose lifecycle @~production: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\koo\Desktop\clinicaltrialtools.com\node_modules\.bin;C:\Program Files (x86)\NAT Service;c:\windows\system32;c:\windows;c:\windows\system32\wbem;c:\windows\system32\windowspowershell\v1.0\;c:\program files (x86)\kryptotel\vpnoneclick\ovpn\bin;c:\windows\system32\openssh\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\nodejs\;C:\Program Files\Git\cmd;C:\Users\koo\AppData\Local\Microsoft\WindowsApps;C:\Users\koo\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\koo\AppData\Roaming\npm
9 verbose lifecycle @~production: CWD: C:\Users\koo\Desktop\clinicaltrialtools.com
10 silly lifecycle @~production: Args: [ '/d /s /c',
10 silly lifecycle 'cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js' ]
11 silly lifecycle @~production: Returned: code: 1 signal: null
12 info lifecycle @~production: Failed to exec production script
13 verbose stack Error: @ production: `cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.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:301:16)
13 verbose stack at EventEmitter.emit (events.js:198:13)
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:198:13)
13 verbose stack at maybeClose (internal/child_process.js:982:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
14 verbose pkgid @
15 verbose cwd C:\Users\koo\Desktop\clinicaltrialtools.com
16 verbose Windows_NT 10.0.18362
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "production"
18 verbose node v10.16.3
19 verbose npm v6.9.0
20 error code ELIFECYCLE
21 error errno 1
22 error @ production: `cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
22 error Exit status 1
23 error Failed at the @ production script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]
表示什么？