import { defineConfig } from 'vite'; export default defineConfig({ build: { minify: 'terser', terserOptions: { ecma: 2020, compress: { drop_console: true, drop_debugger: true, }, mangle: { toplevel: true, properties: true, }, format: { comments: false, }, }, rollupOptions: { output: { manualChunks: undefined, }, }, sourcemap: false, }, });