问题遇到的现象和发生背景
eslint报错Expected an assignment or function call and instead saw an expression.
下面是vue.config.js文件
问题相关代码,请勿粘贴截图
const { defineConfig } = require('@vue/cli-service')
// 需要排除的包对象
let externals = {}
let CDN = { css: [], js: [] }
// 判断是否是生产环境
const isProduction = process.env.NODE_ENV === 'production'
// 如何是生产环境,需要执行以下逻辑
if (isProduction) {
externals = {
echarts: 'echarts',
vue: 'Vue',
'vue-router': 'VueRouter',
vuex: 'Vuex',
axios: 'axios',
dayjs: 'dayjs',
'element-ui': 'ELEMENT',
'vue-quill-editor': 'VueQuillEditor',
'vuex-persistedstate': 'createPersistedState'
},
CDN = {
css: ['https://unpkg.com/element-ui@2.15.8/lib/theme-chalk/index.css',
'https://unpkg.com/quill@1.3.7/dist/quill.core.css',
'https://unpkg.com/quill@1.3.7/dist/quill.snow.css',
'https://unpkg.com/quill@1.3.7/dist/quill.bubble.css'],
js: [
'https://unpkg.com/echarts@5.3.2/dist/echarts.min.js',
'https://unpkg.com/vue@2.6.14/dist/vue.js',
'https://unpkg.com/vue-router@3.5.1/dist/vue-router.js',
'https://unpkg.com/vuex@3.6.2/dist/vuex.js',
'https://unpkg.com/axios@0.27.2/dist/axios.min.js',
'https://unpkg.com/dayjs@1.11.3/dayjs.min.js',
'https://unpkg.com/element-ui@2.15.8/lib/index.js',
'https://unpkg.com/quill@1.3.7/dist/quill.js',
'https://unpkg.com/vue-quill-editor@3.0.6/dist/vue-quill-editor.js',
'https://unpkg.com/vuex-persistedstate@3.2.1/dist/vuex-persistedstate.umd.js'
]
}
}
module.exports = defineConfig({
transpileDependencies: true,
publicPath: process.env.NODE_ENV === 'production' ? './' : '/', // 这句话是下面总结一要加的,其他比初始多的代码是总结二
configureWebpack: {
externals: externals
},
chainWebpack (config) {
config.plugin('html').tap(args => {
args[0].cdn = CDN
return args
})
}
})