Question

每次我在样板项目上运行npm install时，都会出现此错误：

ERROR in multi react-color moment ag-grid ag-grid-react es6-promise react-dom-factories react-spinners sortablejs
Module not found: Error: Can't resolve 'react-spinners' in 'C:\Code\react-boilerplate'
 @ multi react-color moment ag-grid ag-grid-react es6-promise react-dom-factories react-spinners sortablejs vendor[6]

npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @myapp/app@0.0.1 build: `webpack --config ./webpack.prod.js`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @myapp/app@0.0.1 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     D:\Users\johndoe\AppData\Roaming\npm-cache\_logs\2018-07-18T01_29_52_633Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @myapp/app@0.0.1 prepare: `npm run build && npm run build:dev`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @myapp/app@0.0.1 prepare script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     D:\Users\johndoe\AppData\Roaming\npm-cache\_logs\2018-07-18T01_29_52_874Z-debug.log

我该如何解决？

编辑：

运行npm install -S react-spinners && npm install后，得到以下信息：

ERROR in multi react-color moment ag-grid ag-grid-react es6-promise react-dom-factories react-spinners sortablejs
Module not found: Error: Can't resolve 'sortablejs' in 'C:\Code\react-boilerplate'
 @ multi react-color moment ag-grid ag-grid-react es6-promise react-dom-factories react-spinners sortablejs vendor[7]

Answer 1

这些错误告诉您您尚未安装react-spinners和sortablejs。您可以安装它们并将它们添加到您的dependencies中，它将起作用：

npm i -S react-spinners sortablejs && npm install

可能是某些其他软件包将react-spinners和sortablejs设置为peerDependecies，或者您可能早先安装了这些软件包而没有将它们添加到dependencies中，这会给如果您删除node_modules并重新安装，则会出现错误。

npm ERR！运行npm install时的代码ELIFECYCLE

1 个答案: