vite.config.ts

import { fileURLToPath, URL } from 'node:url';

import { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';

import AutoImport from 'unplugin-auto-import/vite';
import Components from 'unplugin-vue-components/vite';
import { VantResolver } from '@vant/auto-import-resolver';

// @ts-ignore
import pxtovw from 'postcss-px-to-viewport';

const loderPxtovw = pxtovw({
  viewportWidth: 375,
  viewportUnit: 'vw',
});

// https://vitejs.dev/config/
export default defineConfig({
  css: {
    preprocessorOptions: {
      scss: {
        additionalData: '@import "@where_is_mr_li/style/dist/mixin.scss";',
      },
    },
    postcss: {
      plugins: [loderPxtovw],
    },
  },
  plugins: [
    vue(),
    AutoImport({
      resolvers: [VantResolver()],
    }),
    Components({
      resolvers: [VantResolver()],
    }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
    },
  },
});