vite.config.js

import viteImageMin from 'vite-plugin-imagemin'
import { fileURLToPath, URL } from 'node:url'

export default () => {
  return {
    base: './',
    plugins: [
      viteImageMin({
        gifsicle: {
          optimizationLevel: 3,
          interlaced: false,
        },
        optipng: {
          optimizationLevel: 7,
        },
        mozjpeg: {
          quality: 80,
        },
        pngquant: {
          quality: [0.8, 0.9],
          speed: 4,
        },
        svgo: {
          plugins: [
            {
              name: 'removeViewBox',
            },
            {
              name: 'removeEmptyAttrs',
              active: false,
            },
          ],
        },
        webp: {
          quality: 80
        }
      }),
    ],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url))
      }
    }
  }
}