javascript - 如何将 webpack 插件添加到react-rewired

Question

我使用带有react-rewired 包装器的rca。为了向 webpack 添加自定义配置，我创建了 config-overrides.js 文件，用于存储配置设置。我添加了一个 babel-plugin-import ，这非常简单。但现在我想使用 moment-locales-webpack-plugin 在我的应用程序中仅配置一种语言环境，以减轻应用程序的重量。

const { override, fixBabelImports, addWebpackPlugin  } = require('customize-cra');
const MomentLocalesPlugin = require('moment-locales-webpack-plugin');

module.exports = override(
  fixBabelImports('import', {
    libraryName: 'antd',
    libraryDirectory: 'es',
  }),
  addWebpackPlugin(MomentLocalesPlugin, { localeToKeep: ['us'] }),
);

yarn 启动后，它向我显示:

编译失败。

MomentLocalesPlugin: received unknown options: _pluginCompat, hooks, name, parentCompilation, outputPath, outputFileSystem, inputFileSystem, recordsInputPath, recordsOutputPath, records, removedFiles, fileTimestamps, contextT
imestamps, resolverFactory, infrastructureLogger, resolvers, options, context, requestShortener, running, watchMode, _assetEmittingSourceCache, _assetEmittingWrittenFiles, watchFileSystem. Only `localesToKeep` and `ignoreInva
lidLocales` options are supported at the moment

你能帮我吗？

更新我了解了如何向 override 函数添加规则，但仍然无法使其仅适用于 1 个区域设置。

const { override, fixBabelImports } = require('customize-cra');
const MomentLocalesPlugin = require('moment-locales-webpack-plugin');
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
const path = require('path');

module.exports = override(
  fixBabelImports('import', {
    libraryName: 'antd',
    libraryDirectory: 'es',
  }),
  function(config) {
    const alias = config.resolve.alias || {};
    alias['@ant-design/icons/lib/dist$'] = path.resolve(__dirname, './src/icons.js');

    config.resolve.alias = alias;
    config.plugins = (config.plugins || []).concat([
      new MomentLocalesPlugin(),
      new BundleAnalyzerPlugin(),
    ]);

    return config;
  }
);

Answer 1

根据this issue向customize-cra添加插件的正确方法是:

const MomentLocalesPlugin = require('moment-locales-webpack-plugin');

const addMomentLocalesPlugin = config => {
  config.plugins.push(new MomentLocalesPlugin());
  return config;
}

module.exports = override(
  addMomentLocalesPlugin,
  //...
)

如果您只想在 bundle 中保留几种语言，您可以尝试:

new MomentLocalesPlugin({ localesToKeep: ['es-us', 'pt'] })

而不是

new MomentLocalesPlugin()