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vue.config.js
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vue.config.js
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const path = require('path')
const name = 'Djing2 ui'
const description = 'Админка Djing2'
module.exports = {
lintOnSave: process.env.NODE_ENV === 'development',
productionSourceMap: false,
devServer: {
port: process.env.PORT || 8080
},
pwa: {
workboxPluginMode: 'InjectManifest',
workboxOptions: {
swSrc: 'src/service-worker.js'
},
name: 'Djing2 ui',
msTileColor: '#0C4428'
},
pluginOptions: {
'style-resources-loader': {
preProcessor: 'scss',
patterns: [
path.resolve(__dirname, 'src/styles/_variables.scss'),
path.resolve(__dirname, 'src/styles/_mixins.scss')
]
}
},
chainWebpack(config) {
// provide the app's title in html-webpack-plugin's options list so that
// it can be accessed in index.html to inject the correct title.
// https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-plugin
config.plugin('html').tap(args => {
args[0].title = name
args[0].description = description
return args
})
// it can improve the speed of the first screen, it is recommended to turn on preload
config.plugin('preload').tap(() => [
{
rel: 'preload',
// to ignore runtime.js
// https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171
fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],
include: 'initial'
}
])
// when there are many pages, it will cause too many meaningless requests
config.plugins.delete('prefetch')
config
.when(process.env.NODE_ENV !== 'development',
config => {
config
.optimization.splitChunks({
chunks: 'all',
cacheGroups: {
libs: {
name: 'chunk-libs',
test: /[\\/]node_modules[\\/]/,
priority: 10,
chunks: 'initial' // only package third parties that are initially dependent
},
elementUI: {
name: 'chunk-elementUI', // split elementUI into a single package
priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
},
commons: {
name: 'chunk-commons',
test: path.resolve(__dirname, 'src/components'),
minChunks: 3, // minimum common number
priority: 5,
reuseExistingChunk: true
}
}
})
// https://webpack.js.org/configuration/optimization/#optimizationruntimechunk
config.optimization.runtimeChunk('single')
}
)
},
devServer: {
disableHostCheck: true
}
}