esbuild.ts

import { build } from 'esbuild';
import cssServerPlugin from 'esbuild-css-modules-server-plugin';
const generatedCss: string[] = [];
const res = await build({
  plugins: [
    cssServerPlugin({
      onCSSGenerated: (css) => {
        generatedCss.push(css);
      },
    }),
  ],
});
console.log('Generated CSS:');
console.log(generatedCss.join('\n'));