[JavaScript知识库]Syntax Error: TypeError: this.getOptions is not a function

问题描述

配置 Vue + Cesium 项目时出现问题如下

E:\CesiumProject\world>npm run serve

> world@0.1.0 serve
> vue-cli-service serve

 INFO  Starting development server...
98% after emitting CopyPlugin

 ERROR  Failed to compile with 1 error                                                                       下午4:50:46

 error  in ./src/views/Index.vue?vue&type=style&index=0&id=23543608&scoped=true&lang=scss

Syntax Error: TypeError: this.getOptions is not a function


 @ ./node_modules/vue-style-loader??ref--9-oneOf-1-0!./node_modules/css-loader/dist/cjs.js??ref--9-oneOf-1-1!./node_modules/vue-loader-v16/dist/stylePostLoader.js!./node_modules/postcss-loader/src??ref--9-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--9-oneOf-1-3!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader-v16/dist??ref--1-1!./src/views/Index.vue?vue&type=style&index=0&id=23543608&scoped=true&lang=scss 4:14-451 15:3-20:5 16:22-459
 @ ./src/views/Index.vue?vue&type=style&index=0&id=23543608&scoped=true&lang=scss
 @ ./src/views/Index.vue
 @ ./src/router/index.js
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://192.xxx.xxx.xxx:8080&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js

## 问题解决
先卸载现有版本的软件
```shell
E:\CesiumProject\world> npm uninstall sass-loader
E:\CesiumProject\world> npm uninstall node-sass

安装指定版本的包

E:\CesiumProject\world> npm i node-sass@4.14.1 --save-dev
E:\CesiumProject\world> npm i sass-loader@10.1.0 --save-dev

参考

参考了如下博客

[1]. VUE笔记：Failed to resolve loader: sass-loader
https://www.cnblogs.com/chig/p/15364680.html

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