import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import vueJsx from "@vitejs/plugin-vue-jsx";
import Components from "unplugin-vue-components/vite";
import { VantResolver } from "unplugin-vue-components/resolvers";
import postcssPxtorem from "postcss-pxtorem";
import { createStyleImportPlugin } from "vite-plugin-style-import";
import legacy from "@vitejs/plugin-legacy";

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    vueJsx(),
    legacy({
      targets: ["> 0.25%, not dead"],
      ignoreBrowserslistConfig: true,
    }),
    Components({
      resolvers: [VantResolver()],
    }),
    createStyleImportPlugin({
      libs: [
        {
          libraryName: "vant",
          esModule: true,
          resolveStyle: (name) => `../es/${name}/style/index`,
        },
      ],
    }),
  ],
  css: {
    postcss: {
      plugins: [
        postcssPxtorem({
          rootValue: 37.5, // 1rem的大小
          propList: ["*"], // 需要转换的属性，这里选择全部都进行转换
        }),
      ],
    },
  },
  server: {
    port: 5050,
    open: true,
  },
  build: {
    terserOptions: {
      //打包后移除console和注释
      compress: {
        drop_console: true,
        drop_debugger: true,
      },
    },
  },
});