react 脚手架通过yarn eject ，配置多页面应用 报错

Question

yarn build 报错

Answer 1

更改webpack.config.js里面entrypointFiles

// 改造entrypointFiles
    const entrypointFiles = {};
    Object.keys(entrypoints).forEach(entrypoint => {
      entrypointFiles[entrypoint] = entrypoints[entrypoint].filter(fileName => !fileName.endsWith('.map'));
    });