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const path = require('path');
const os = require('os');
const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
const Timestamp = new Date().getTime();
function resolve(dir) {
return path.join(__dirname, dir)
}
const transpileDependencies = (isCompatible) => {
if (!isCompatible) {
return [];
} else {
return [
'ibiz-vue-pivottable',
'ibiz-vue-lib',
'vue-grid-layout',
'@interactjs',
'cache-loader'
]
}
}
module.exports = {
publicPath: './',
productionSourceMap: false,
outputDir:"../resources/app",
devServer: {
host: '0.0.0.0',
port: 8080,
compress: true,
disableHostCheck: true,
// proxy: "http://127.0.0.1:8080/OldWebAppTest",
headers: {
'Access-Control-Allow-Origin': '*',
}
},
pages: {
index: {
// page 的入口
entry: 'src/main.ts',
// 模板来源
template: 'src/template.html',
// 在 dist/index.html 的输出
filename: 'index.html',
// template 中的 title 标签需要是 <title><%= htmlWebpackPlugin.options.title %></title>
title: '',
// 在这个页面中包含的块，默认情况下会包含
chunks: ['chunk-vendors','chunk-moment', 'chunk-zrender', 'chunk-echarts', 'chunk-tinymce', 'chunk-viewdesign', 'chunk-elementui', 'chunk-libs', 'chunk-core', 'chunk-service', 'chunk-plugin', 'chunk-vue', 'chunk-common','chunk-common', 'index']
}
},
// 多核打包
parallel: os.cpus().length > 1,
chainWebpack: (config) => {
// watch时开启sourceMap
// if (Object.is(process.env.NODE_ENV, 'development') && !Object.is(process.env.VUE_APP_DEVMODE, 'false')) {
// config.devtool('eval-cheap-module-source-map');
// }
// 开启微应用处理图片和图标路径
const publicPath = process.env.VUE_APP_PUBLICPATH;
config.module
.rule('fonts')
.use('url-loader')
.loader('url-loader')
.options({
limit: 4096, // 小于4kb将会被打包成 base64
fallback: {
loader: 'file-loader',
options: {
name: '[name].[hash:8].[ext]',
publicPath: '../',
},
},
})
.end();
config.module
.rule('images')
.use('url-loader')
.loader('url-loader')
.options({
limit: 4096, // 小于4kb将会被打包成 base64
fallback: {
loader: 'file-loader',
options: {
name: '[name].[hash:8].[ext]',
publicPath,
},
},
});
config.plugin('monaco').use(new MonacoWebpackPlugin());
// 优化 babel添加缓存
config.module.rule('tsx').use('babel-loader').tap(options => {
if (!options) {
options = {};
}
Object.assign(options, { cacheDirectory: true });
return options;
})
config.module.rule('ts').use('babel-loader').tap(options => {
if (!options) {
options = {};
}
Object.assign(options, { cacheDirectory: true });
return options;
})
// 删除自动计算预加载资源
config.plugins.delete('preload-index')
// 删除预加载资源
config.plugins.delete('prefetch-index')
config.resolve.alias
.set('@ibizsys', resolve('src/ibizsys'))
.set('@pages', resolve('src/pages'))
.set('@components', resolve('src/components'))
.set('@widgets', resolve('src/widgets'))
.set('@engine', resolve('src/engine'))
.set('@interface', resolve('src/interface'))
.set('@locale', resolve('src/locale'))
.set('@mock', resolve('src/mock'))
.set('@service', resolve('src/service'))
.set('@codelist', resolve('src/codelist'))
},
configureWebpack: config => {
// 打包文件名添加时间戳
Object.assign(config, {
output: {
...config.output,
filename: `js/[name]-${Timestamp}.js`,
chunkFilename: `js/[name]-${Timestamp}.js`,
library: `OldWebAppTest`,
libraryTarget: 'umd', // 把子应用打包成 umd 库格式
jsonpFunction: `webpackJsonp_OldWebAppTest`
},
});
let ForkTsCheckerPlugin;
if(config.plugins.length > 0){
ForkTsCheckerPlugin = config.plugins.find(element =>{
return element.workersNumber && element.memoryLimit;
})
}
if (Object.is(config.mode, 'production')) {
// 最大进程数
ForkTsCheckerPlugin.workersNumber = os.cpus().length > 4 ? 4 : os.cpus().length; // 会占用额外内存不释放，不建议开发阶段使用
// 单个进程最大使用内存
ForkTsCheckerPlugin.memoryLimit = 4096;
} else {
// 最大进程数
// ForkTsCheckerPlugin.workersNumber = os.cpus().length > 4 ? 4 : os.cpus().length; // 会占用额外内存不释放，不建议开发阶段使用
// 单个进程最大使用内存
ForkTsCheckerPlugin.memoryLimit = 4096;
}
// 开启分离js
Object.assign(config.optimization.splitChunks, {
chunks: 'all',
maxInitialRequests: Infinity,
minSize: 20000,
automaticNameDelimiter: '-'
});
Object.assign(config.optimization.splitChunks.cacheGroups, {
// node_modules
vendors: {
name: `chunk-vendors`,
test: /[\\/]node_modules[\\/]/,
priority: 0,
chunks: 'initial'
},
moment: {
name: 'chunk-moment',
priority: 10,
test: /[\\/]node_modules[\\/]_?moment(.*)/
},
zrender: {
name: 'chunk-zrender',
priority: 10,
test: /[\\/]node_modules[\\/]_?zrender(.*)/
},
echarts: {
name: 'chunk-echarts',
priority: 10,
test: /[\\/]node_modules[\\/]_?echarts(.*)/
},
tinymce: {
name: 'chunk-tinymce',
priority: 10,
test: /[\\/]node_modules[\\/]_?tinymce(.*)/
},
viewDesign: {
name: 'chunk-viewdesign',
priority: 10,
test: /[\\/]node_modules[\\/]_?view-design(.*)/
},
elementUI: {
name: 'chunk-elementui',
priority: 10,
test: /[\\/]node_modules[\\/]_?element-ui(.*)/
},
ibizLib: {
name: 'chunk-libs',
priority: 10,
test: /[\\/]node_modules[\\/]_?ibiz-vue-lib(.*)/
},
appCore: {
name: 'chunk-core',
priority: -10,
test: /[\\/]packages[\\/]_?ibiz-core(.*)/
},
plugin: {
name: 'chunk-plugin',
priority: -10,
test: /[\\/]packages[\\/]_?ibiz-plugin(.*)/
},
vue: {
name: 'chunk-vue',
priority: -10,
test: /[\\/]packages[\\/]_?ibiz-vue(.*)/
},
// 其他
common: {
name: `chunk-common`,
minChunks: 2,
priority: -20,
chunks: 'all',
reuseExistingChunk: true
}
});
},
// 需兼容ie调整成true
transpileDependencies: transpileDependencies(false)
}