npm ERR！代码ELIFECYCLE

报错：

13 verbose stack Error: speechstudio@1.0.0 local: `prettier --write "./**/*.{tsx,ts,js,html,css,scss}" && webpack-dev-server --hot --config webpack.local.js`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (D:\AppData\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> (D:\AppData\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 speechstudio@1.0.0
15 verbose cwd D:\MSwork\Project\SpeechServicesPortal\src\SpeechServices.Portal\Client
16 verbose Windows_NT 10.0.18363
17 verbose argv "D:\\AppData\\Nodejs\\node.exe" "D:\\AppData\\Nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "local"
18 verbose node v12.18.2
19 verbose npm  v6.14.5
20 error code ELIFECYCLE
21 error errno 1
22 error speechstudio@1.0.0 local: `prettier --write "./**/*.{tsx,ts,js,html,css,scss}" && webpack-dev-server --hot --config webpack.local.js`
22 error Exit status 1
23 error Failed at the speechstudio@1.0.0 local script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

解决：
删除package-lock.json文件重新npm install.
如果解决不了，可以考虑（这个要慎重，相当于重新install所有，会花很多时间）

npm cache clean --force
删除 node_modules 文件夹
删除 package-lock.json 文件
npm install