build.config.ts

import { defineBuildConfig } from 'unbuild'

export default defineBuildConfig({
  entries: [
    { builder: 'mkdist', input: './src/' },
    { builder: 'mkdist', input: './src/', format: 'cjs' },
  ],
  declaration: true,
  clean: true,
  rollup: {
    emitCJS: true,
    esbuild: {
      minify: true,
      sourcemap: true,
    },
  },
})