vite写jsx语法报错： [vite] Internal server error: Failed to parse source for import analysis because the content contains invalid JS syntax. If you use tsconfig.json, make sure to not set jsx to preserve.

1.安装vite的jsx包

npm i @vitejs/plugin-vue-jsx --save 

2.安装所有依赖

npm i

3.在vite.config.ts中配置

import { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';
import vueJsx from '@vitejs/plugin-vue-jsx';
export default defineConfig({
  plugins：[vue(),vueJsx()]
}