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vue项目用npm安装sass包遇到的问题及解决办法

程序员文章站 2022-03-30 23:05:27
IDEA启动vue程序,浏览器访问时出现如下情况的关于node-sass的错误: 错误1: Module build failed (from ./node_modules/sass-loader/dist/cjs.js) Error:Cannot find module 'node-sass' 错 ......

 

idea启动vue程序,浏览器访问时出现如下情况的关于node-sass的错误:

错误1:

module build failed (from ./node_modules/sass-loader/dist/cjs.js)

error:cannot find module 'node-sass'

错误2:

module build failed (from ./node_modules/sass-loader/dist/cjs.js)

error:no such file or directory, open 'd:\sourceproject\sichebangong\car-pub-vue\node_modules\node-sass\lib\index.js'

 

vue项目用npm安装sass包遇到的问题及解决办法

 

failed to compile.

./src/back/views/user/login.vue?vue&type=style&index=0&id=1503f165&lang=scss&scoped=true& (./node_modules/css-loader??ref--8-oneof-1-1!./node_modules/@vue/cli-service/node_modules/vue-loader/lib/loaders/stylepostloader.js!./node_modules/postcss-loader/src??ref--8-oneof-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneof-1-3!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/back/views/user/login.vue?vue&type=style&index=0&id=1503f165&lang=scss&scoped=true&)
module build failed (from ./node_modules/sass-loader/dist/cjs.js):
error: enoent: no such file or directory, open 'd:\sourceproject\sichebangong\car-pub-vue\node_modules\node-sass\lib\index.js'
    at object.opensync (fs.js:440:3)
    at object.readfilesync (fs.js:342:35)
    at object.module._extensions..js (internal/modules/cjs/loader.js:994:22)
    at module.load (internal/modules/cjs/loader.js:815:32)
    at function.module._load (internal/modules/cjs/loader.js:727:14)
    at module.require (internal/modules/cjs/loader.js:852:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at getdefaultsassimpl (d:\sourceproject\sichebangong\car-pub-vue\node_modules\sass-loader\dist\index.js:198:10)
    at object.loader (d:\sourceproject\sichebangong\car-pub-vue\node_modules\sass-loader\dist\index.js:80:29)

 

查看项目的node_modules目录,有sass-loader,却没有node-sass。

安装sass吧。命令:npm install node-sass -g

提示了好多错误,如

cannot download "https://github.com/sass/node-sass/releases/download/v4.13.0/win32-x64-72_binding.node", 原因是sockettimedout。

msbuild : error msb4132: 无法识别工具版本“2.0”。可用的工具版本为 "4.0"

npm warn notsup skipping optional dependency: unsupported platform for fsevents@2.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

python

 

网上资料有很多,不过每个人的情况不一样,所以,并没有解决我的问题。

最终解决办法是使用cnpm命令

cnpm uninstall node-sass
cnpm install node-sass

成功安装sass包。