Vue.js 节点sass和sass加载程序-模块生成失败:TypeError:this.getResolve不是Object.loader上的函数
我只是想学习一个教程,它告诉我如何安装node-sass和sass-loader。当我这样做时,我得到以下错误:Vue.js 节点sass和sass加载程序-模块生成失败:TypeError:this.getResolve不是Object.loader上的函数,vue.js,npm,node-sass,sass-loader,Vue.js,Npm,Node Sass,Sass Loader,我只是想学习一个教程,它告诉我如何安装node-sass和sass-loader。当我这样做时,我得到以下错误: ERROR Failed to compile with 1 errors 6:21:28 PM error in ./src/components/TodoList.vue Module build failed: TypeError
ERROR Failed to compile with 1 errors 6:21:28 PM
error in ./src/components/TodoList.vue
Module build failed: TypeError: this.getResolve is not a function
at Object.loader (C:\xampp\htdocs\projects\todo-vue\node_modules\sass-loader\dist\index.js:52:26)
@ ./node_modules/vue-style-loader!./node_modules/css-loader/dist/cjs.js?{"sourceMap":true}!./node_modules/vue-loader/lib/style-compiler?{"vue":true,"id":"data-v-3de47834","scoped":false,"hasInlineConfig":false}!./node_modules/sass-loader/dist/cjs.js?{"sourceMap":true}!./node_modules/vue-loader/lib/selector.js?type=styles&index=0!./src/components/TodoList.vue 4:14-377 13:3-17:5 14:22-385
@ ./src/components/TodoList.vue
@ ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib/selector.js?type=script&index=0!./src/App.vue
@ ./src/App.vue
@ ./src/main.js
@ multi (webpack)-dev-server/client?http://localhost:8080 webpack/hot/dev-server ./src/main.js
mypackage.json文件
{
"name": "todo-vue",
"version": "1.0.0",
"description": "A Vue.js project",
"author": "Jethro Hazelhurst <j.hazelhurst1994@gmail.com>",
"private": true,
"scripts": {
"dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
"start": "npm run dev",
"build": "node build/build.js"
},
"dependencies": {
"node-sass": "^4.13.0",
"sass-loader": "^8.0.0",
"vue": "^2.5.2"
},
"devDependencies": {
"autoprefixer": "^7.1.2",
"babel-core": "^6.22.1",
"babel-helper-vue-jsx-merge-props": "^2.0.3",
"babel-loader": "^7.1.1",
"babel-plugin-syntax-jsx": "^6.18.0",
"babel-plugin-transform-runtime": "^6.22.0",
"babel-plugin-transform-vue-jsx": "^3.5.0",
"babel-preset-env": "^1.3.2",
"babel-preset-stage-2": "^6.22.0",
"chalk": "^2.0.1",
"copy-webpack-plugin": "^4.0.1",
"css-loader": "^3.2.0",
"extract-text-webpack-plugin": "^3.0.0",
"file-loader": "^1.1.4",
"friendly-errors-webpack-plugin": "^1.6.1",
"html-webpack-plugin": "^2.30.1",
"node-notifier": "^5.1.2",
"optimize-css-assets-webpack-plugin": "^3.2.0",
"ora": "^1.2.0",
"portfinder": "^1.0.13",
"postcss-import": "^11.0.0",
"postcss-loader": "^2.0.8",
"postcss-url": "^7.2.1",
"rimraf": "^2.6.0",
"semver": "^5.3.0",
"shelljs": "^0.7.6",
"uglifyjs-webpack-plugin": "^1.1.1",
"url-loader": "^2.2.0",
"vue-loader": "^13.3.0",
"vue-style-loader": "^3.0.1",
"vue-template-compiler": "^2.5.2",
"webpack": "^3.12.0",
"webpack-bundle-analyzer": "^3.6.0",
"webpack-dev-server": "^2.9.1",
"webpack-merge": "^4.1.0"
},
"engines": {
"node": ">= 6.0.0",
"npm": ">= 3.0.0"
},
"browserslist": [
"> 1%",
"last 2 versions",
"not ie <= 8"
]
}
{
“名称”:“todo vue”,
“版本”:“1.0.0”,
“说明”:“一个Vue.js项目”,
“作者”:“Jethro Hazelhurst”,
“私人”:没错,
“脚本”:{
“dev”:“webpack dev server--inline--progress--config build/webpack.dev.conf.js”,
“开始”:“npm运行开发”,
“build”:“node build/build.js”
},
“依赖项”:{
“节点sass”:“^4.13.0”,
“sass加载程序”:“^8.0.0”,
“vue”:“^2.5.2”
},
“依赖性”:{
“自动刷新器”:“^7.1.2”,
“巴别塔核心”:“^6.22.1”,
“babel helper vue jsx合并道具”:“^2.0.3”,
“巴别塔加载器”:“^7.1.1”,
“巴别塔插件语法jsx”:“^6.18.0”,
“巴别塔插件转换运行时”:“^6.22.0”,
“babel插件转换vue jsx”:“^3.5.0”,
“巴别塔预设环境”:“^1.3.2”,
“babel-preset-stage-2”:“^6.22.0”,
“粉笔”:“^2.0.1”,
“复制网页包插件”:“^4.0.1”,
“css加载器”:“^3.2.0”,
“提取文本网页包插件”:“^3.0.0”,
“文件加载器”:“^1.1.4”,
“友好错误网页包插件”:“^1.6.1”,
“html网页包插件”:“^2.30.1”,
“节点通知程序”:“^5.1.2”,
“优化css资产网页包插件”:“^3.2.0”,
“ora”:“^1.2.0”,
“portfinder”:“^1.0.13”,
“postcss导入”:“^11.0.0”,
“邮政编码加载器”:“^2.0.8”,
“邮政编码url”:“^7.2.1”,
“rimraf”:“^2.6.0”,
“semver”:“^5.3.0”,
“shelljs”:“^0.7.6”,
“uglifyjs网页包插件”:“^1.1.1”,
“url加载器”:“^2.2.0”,
“vue加载程序”:“^13.3.0”,
“vue样式加载程序”:“^3.0.1”,
“vue模板编译器”:“^2.5.2”,
“网页包”:“^3.12.0”,
“网页包包分析器”:“^3.6.0”,
“网页包开发服务器”:“^2.9.1”,
“网页包合并”:“^4.1.0”
},
“发动机”:{
“节点”:“>=6.0.0”,
“npm”:“>=3.0.0”
},
“浏览者”:[
"> 1%",
“最后两个版本”,
“不是ie您有“网页包”:“^3.12.0”
和“sass加载程序”:“^8.0.0”
,我认为这是不兼容的(如中所述)
为了解决这个问题,要么将webpack
升级到版本4
,要么将sass-loader
降级到版本7
(我个人就是这么做的)。将sass-loader从8.0.0降级到7.3.1,为我在webpack 4.4.0的新版本中修复了它
资源:
Github问题跟踪程序:
Github解决方案:这里有新的鱼,做同样的教程
在“npm run dev”之后的开头,有如下警告
找到sass加载程序@^x.x.x,但应为y.y.y。
找到网页包@^x.x.x,但应为y.y.y
对于搜索npm降级命令的用户:
卸载
e、 g
npm卸载sass加载程序
安装预期版本(将y.y.y更改为预期版本)
npm安装sass加载程序@^y.y.y--保存开发
我在我的项目根文件夹中运行了这个程序,然后教程开始运行(但是,在localhost:3000/todo下)您是否发现了这个问题?在Vue单文件组件中尝试使用SCS(
)而不是手写笔(
)后,出现了同样的问题。
<template>
<div>
<input type="text" class="todo-input" placeholder="What needs to be done">
Todo list goes here
</div>
</template>
<script>
export default {
name: 'todo-list',
data () {
return {
msg: 'Welcome to Your Vue.js App'
}
}
}
</script>
<style lang="scss">
</style>