Javascript VueJs模块生成失败:错误:无法';“找不到预设值”@vue/app";相对于目录
我在我的应用程序中使用vue tour,问题是,当我导入库时,我的应用程序不再工作,这是我尝试命令Javascript VueJs模块生成失败:错误:无法';“找不到预设值”@vue/app";相对于目录,javascript,vuejs2,Javascript,Vuejs2,我在我的应用程序中使用vue tour,问题是,当我导入库时,我的应用程序不再工作,这是我尝试命令npm run dev时出现的错误: error in ./~/vue-tour/dist/vue-tour.umd.js Module build failed: Error: Couldn't find preset "@vue/app" relative to directory "C:\\xampp\\htdocs\\avanttia\\node_modules\\vue-tour"
npm run dev
时出现的错误:
error in ./~/vue-tour/dist/vue-tour.umd.js
Module build failed: Error: Couldn't find preset "@vue/app" relative to directory "C:\\xampp\\htdocs\\avanttia\\node_modules\\vue-tour"
at C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\options\option-manager.js:293:19
at Array.map (<anonymous>)
at OptionManager.resolvePresets (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\options\option-manager.js:275:20)
at OptionManager.mergePresets (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\options\option-manager.js:264:10)
at OptionManager.mergeOptions (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\options\option-manager.js:249:14)
at OptionManager.init (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\options\option-manager.js:368:12)
at File.initOptions (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\index.js:212:65)
at new File (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\file\index.js:135:24)
at Pipeline.transform (C:\xampp\htdocs\avanttia\node_modules\babel-core\lib\transformation\pipeline.js:46:16)
at transpile (C:\xampp\htdocs\avanttia\node_modules\babel-loader\lib\index.js:46:20)
at Object.module.exports (C:\xampp\htdocs\avanttia\node_modules\babel-loader\lib\index.js:163:20)
@ ./resources/assets/js/wizard/main.js 49:15-34
@ multi ./resources/assets/js/wizard/main.js
编辑:
这是mi.babelrc配置文件:
{
"presets": [
[ "env", {
"targets": {
"uglify": true,
"node": "current"
},
"modules": false,
"loose": true,
"useBuiltIns": true,
"debug": true,
}]
],
"plugins": [
["component", [{
"libraryName": "element-ui",
"styleLibraryName": "theme-chalk"
}]],
["module-resolver", {
"alias": {
"@": "./resources/assets/js"
}
}],
["transform-es2015-template-literals", {
"loose": true,
"spec": true
}]
],
}
以及vue tour库中的.babelrc配置文件:
{
"presets": [
"@vue/app"
]
}
为什么vue找不到@vue/app?,alias属性中似乎存在冲突,但我不知道如何在不破坏项目配置的情况下进行更改
更新:
如果在node_modules/vue tour库中,我将.babalrc文件更改为:
"presets": [
"es2015"
]
它按预期工作,但这是不希望的,因为我必须在部署此项目的任何地方进行更改。经过几天的努力,我终于找到了解决此问题的方法: 在webpack.mix.js中,es2015的传输过程如下:
import '@/bootstrap'
import VueDragDrop from 'vue-drag-drop'
import VueTour from 'vue-tour'
import Wizard from '@/wizard/containers/Wizard.vue'
require('/node_modules/vue-tour/dist/vue-tour.css')
const Vue = window.Vue
Vue.use(VueTour)
Vue.use(VueDragDrop)
const vm = new Vue({
el: '#wizard-app',
render: h => h(Wizard)
})
export default vm
{
test: /\.js$/,
exclude: /node_modules\/(?!(some-library)\/).*/,
include: [/node_modules\/vue-tour/], // <---Added this line!
use: {
loader: 'babel-loader',
options: {
presets: ['env']
}
}
}
{
测试:/\.js$/,,
排除:/node\u modules\/(?!(某些库)\/)。/,
包括:[/node_modules\/vue-tour/]//