� Taro v2.1.3


  Taro CLI 2.1.3 environment info:
    System:
      OS: Windows 10
    Binaries:
      Node: 12.16.2 - C:\Program Files\nodejs\node.EXE
      Yarn: 1.22.4 - E:\Software\nodejs\node_global\yarn.CMD
      npm: 6.14.4 - C:\Program Files\nodejs\npm.CMD

},
webpackChain (chain) {
  const config = chain.optimization.get('splitChunks')
  chain.optimization
    .splitChunks({
      ...config,
      cacheGroups: {
        ...config.cacheGroups,
        subutils: {
          name: 'packageA/ec-canvas',
          minChunks: 2,
          test: module => /packageA[\\/]ec-canvas[\\/]/.test(module.resource),
          priority: 200
        }
      }
    })
},
addChunkPages (pages) {
  pages.set('packageA/pages/statisticInfo/index', ['packageA/ec-canvas'])
},