使用vue3和vite导入index.vue文件而不指定文件名

<script setup>
import MapTimeLegend from "./components/MapTimeLegend"
</script>

[plugin:vite:import-analysis] Failed to resolve import "./components/MapTimeLegend" from "src\views\MapLayer\index.vue". Does the file exist?

解决办法：
配置vite.config.js的resolve/extensions属性

resolve: {
  alias: {
    "~": path.resolve(__dirname, "/"),
    "@": path.resolve(__dirname, "./src"),
  },
  extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue']
}