Solve the loader problem of projects created by vue-cli

Below I will share with you an article that solves the loader problem of vue-cli creation project. It has a good reference value and I hope it will be helpful to everyone.

When using the vue-cli project to create a project, when using pre-compiled css languages ​​such as sass, you do not need to configure it in the config, you only need to install the corresponding loader in the project.

For example:

1. Use sass in the project

$ npm i node-sass -D
$ npm i sass-loader -D

2. When using vuex, even if vux and vux-loader are installed and vux components are used in the project, the project will not start and the error will be as follows:

These dependencies were not found:

* !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../../../vue-loader/lib/style-compiler/index?{"vue":true,"id":"da
ta-v-28d8bf8a","scoped":false,"hasInlineConfig":false}!../../../../vux-loader/src/after-less-loader.js!less-loader?{"sourceMap":false}!..
/../../../vux-loader/src/style-loader.js!../../../../vue-loader/lib/selector?type=styles&index=0!./index.vue in ./~/vux/src/components/ce
ll/index.vue
* !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../../../vue-loader/lib/style-compiler/index?{"vue":true,"id":"da
ta-v-76475f48","scoped":false,"hasInlineConfig":false}!../../../../vux-loader/src/after-less-loader.js!less-loader?{"sourceMap":false}!..
/../../../vux-loader/src/style-loader.js!../../../../vue-loader/lib/selector?type=styles&index=0!./index.vue in ./~/vux/src/components/gr
oup/index.vue

To install them, you can run: npm install --save !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../../../vue-loade
r/lib/style-compiler/index?{"vue":true,"id":"data-v-28d8bf8a","scoped":false,"hasInlineConfig":false}!../../../../vux-loader/src/after-le
ss-loader.js!less-loader?{"sourceMap":false}!../../../../vux-loader/src/style-loader.js!../../../../vue-loader/lib/selector?type=styles&i
ndex=0!./index.vue !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../../../vue-loader/lib/style-compiler/index?{"v
ue":true,"id":"data-v-76475f48","scoped":false,"hasInlineConfig":false}!../../../../vux-loader/src/after-less-loader.js!less-loader?{"sou
rceMap":false}!../../../../vux-loader/src/style-loader.js!../../../../vue-loader/lib/selector?type=styles&index=0!./index.vue
> Listening at http://localhost:8080

At a glance, I can confirm that there is a problem with the loader, but I have installed the dependencies for sass compilation and still cannot solve the error.

Later I checked the vux package and found that the component used less, so I installed the less dependency to solve the problem.

The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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