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Large bundle size - antd in almost every chunk

See original GitHub issue

Running the analyzer for ant-design-pro and inspecting all the chunks separately shows that a lof of the size is antd rebundled with every chunk. this seems to be an issue with babel-plugin-import but I was thinking we can use ant-design-pro as a real project trying to improve size reduction in antd and bundling of antd.

https://i.imgur.com/qkYctS7.png

https://i.imgur.com/B3ub7st.png

Issue Analytics

State:
Created 6 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

3reactions

andriijascommented, Apr 11, 2018

i only have it locally right now but i can showcase when facebook/create-react-app#4077 is merged

@adeelibr it shouldnt be hard to configure manually, basically all you need is

  optimization: {
    minimizer: [
      new OptimizeCSSAssetsPlugin(),
    ],
    // Automatically split vendor and commons
    // https://twitter.com/wSokra/status/969633336732905474
    // https://medium.com/webpack/webpack-4-code-splitting-chunk-graph-and-the-splitchunks-optimization-be739a861366
    splitChunks: {
      chunks: 'all',
      name: false,
    },
    // Keep the runtime chunk seperated to enable long term caching
    // https://twitter.com/wSokra/status/969679223278505985
    runtimeChunk: true,
  },

2reactions

andriijascommented, Mar 31, 2018

its automatically fixed in webpack 4 which supports vendor splitting.