vite.config.ts

import { defineConfig } from 'vite'
import preact from '@preact/preset-vite'
import tsconfigPaths from 'vite-tsconfig-paths'
import { visualizer } from 'rollup-plugin-visualizer'
import GlobalsPolyfills from '@esbuild-plugins/node-globals-polyfill'
import nodePolyfills from 'rollup-plugin-polyfill-node'

export default defineConfig({
  plugins: [preact(), tsconfigPaths()],
  build: {
    outDir: 'docs',
    rollupOptions: {
      plugins: [
        visualizer({
          gzipSize: true,
          brotliSize: true,
        }),
        nodePolyfills() as any,
      ],
    },
  },
  optimizeDeps: {
    esbuildOptions: {
      define: {
        global: 'globalThis',
      },
      plugins: [
        GlobalsPolyfills({
          buffer: true,
        }),
      ],
    },
  },
  esbuild: {
    logOverride: { 'this-is-undefined-in-esm': 'silent' },
  },
})