Dynamic DLL

update webpack development compiled speed

Steps

1. new a DynamicDll

   const dynamicDll = new DynamicDll({
       cwd: process.cwd(), // the root dir of your app
       webpackLib: webpack, // webpack
       webpackPath: '', // webpackpath default ''
       tmpBase: join(cwd, DEFAULT_TMP_DIR_NAME), // Dynamic DLL files dir
       includesLibs, // the libary you want include
       excludeLibs, // the libary you want exclude
       shared, // mf shared of Dynamic DLL
     });

2. server static files of Dynamic DLL build

   connect middleware type

   dynamicDll.middleware = async (req: IncomingMessage, res: ServerResponse, next: (...args: any[]) => any){
       // ...
   }

3. set specific depConfig config what will be use Dynamic DLL's webpack

   const depConfig = {};
   depConfig.module={
       // ...
   }
   depConfig.plugins={
       // ...
   }
       // ...
   dynamicDll.depConfig = depConfig; // at last

4. modifyWebpackChain by dynamicDll.modifyWebpack or dynamicDll.modifyWebpackChain if you use WebpackChain

   const config = dynamicDll.modifyWebpack(orignalConfig);

    chain = await dynamicDll.modifyWebpackChain(chain, resolveEntryFile)

5. make sure webpack entry is dynamic-entry

   1. config with webpack chain can do this step by webpack-virtual-modules

   // origin config
   {
     entry:{
         main: 'index.js'
     }
   }
   // webpack chain
   chain.plugin('dll-virtual-modules-plugin').use(VirtualModulesPlugin,[
     {
        './virtual-modules.js': 'import ("index.js")',
     }
   ])