【发布时间】:2020-10-04 12:42:42
【问题描述】:
我正在一个新系统上设置我的开发环境。在我的项目文件夹中:
npm install
npm run serve
得到了这个:
Module build failed (from ./node_modules/babel-loader/lib/index.js):
Error: [BABEL] /Users/user/Documents/project/editor/src/main.js: Cannot find module '@babel/compat-data/corejs3-shipped-proposals'
Require stack:
- /Users/user/Documents/project/editor/node_modules/@babel/preset-env/lib/polyfills/corejs3/usage-plugin.js
- /Users/user/Documents/project/editor/node_modules/@babel/preset-env/lib/index.js
- /Users/user/Documents/project/editor/node_modules/@vue/babel-preset-app/index.js
- /Users/user/Documents/project/editor/node_modules/@vue/cli-plugin-babel/preset.js
- /Users/user/Documents/project/editor/node_modules/@babel/core/lib/config/files/plugins.js
- /Users/user/Documents/project/editor/node_modules/@babel/core/lib/config/files/index.js
- /Users/user/Documents/project/editor/node_modules/@babel/core/lib/index.js
- /Users/user/Documents/project/editor/node_modules/@vue/cli-plugin-babel/index.js
- /Users/user/Documents/project/editor/node_modules/@vue/cli-service/lib/Service.js
- /Users/user/Documents/project/editor/node_modules/@vue/cli-service/bin/vue-cli-service.js (While processing: "/Users/user/Documents/project/editor/node_modules/@vue/cli-plugin-babel/preset.js")
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:966:15)
at Function.Module._load (internal/modules/cjs/loader.js:842:27)
at Module.require (internal/modules/cjs/loader.js:1026:19)
at require (internal/modules/cjs/helpers.js:72:18)
at Object.<anonymous> (/Users/user/Documents/project/editor/node_modules/@babel/preset-env/lib/polyfills/corejs3/usage-plugin.js:10:55)
at Module._compile (internal/modules/cjs/loader.js:1138:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
at Module.load (internal/modules/cjs/loader.js:986:32)
at Function.Module._load (internal/modules/cjs/loader.js:879:14)
at Module.require (internal/modules/cjs/loader.js:1026:19)
at require (internal/modules/cjs/helpers.js:72:18)
at Object.<anonymous> (/Users/user/Documents/project/editor/node_modules/@babel/preset-env/lib/index.js:29:44)
at Module._compile (internal/modules/cjs/loader.js:1138:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
at Module.load (internal/modules/cjs/loader.js:986:32)
at Function.Module._load (internal/modules/cjs/loader.js:879:14)
@ multi (webpack)-dev-server/client?http://192.168.0.105:8080/sockjs-node (webpack)/hot/dev-server.js ./src/main.js
我签入了 node_modules/@babel/compat-data/ 并且模块在那里。为什么webpack(是webpack吗?)看不到?
请注意,几周前我在另一个系统上做了同样的事情,而且效果很好。 我在同一个新系统上也有一个 vuepress 项目,它也运行良好。
谢谢
【问题讨论】:
-
试过
rm -r node_modules && npm install? -
是的,试过了。
-
不错的表情包。
-
嗯什么梗?
标签: javascript node.js vue.js webpack