@sencha/reext/dist/ReExt/next-plugin-reext.mjs

ReExt - Sencha Ext JS components in React

const reextPlugin = (nextConfig = {}) => {
  return {
    ...nextConfig,
    webpack(config, options) {
      // Define the global variable
      config.plugins.push(
        new options.webpack.DefinePlugin({
          __IS_REEXT_RUNNING__: JSON.stringify("true"),
        })
      );

      if (typeof nextConfig.webpack === "function") {
        return nextConfig.webpack(config, options);
      }
      return config;
    },
  };
};

export default reextPlugin;