vite + TS + vue 配置项目别名

1.tsconfig.json中：添加两项配置

"compilerOptions": {
    ...
    "baseUrl": "./",
    "paths": {
      "@/*": [
        "src/*"
      ],
      "#/*": [
        "types/*"
      ]
    }
  }

2.vite.config.ts配置

安装 @types/node
npm i -D @types/node

import * as path from 'path'

export default defineConfig({
  plugins: [vue()],
  resolve: {
    alias: {
      "@": path.join(__dirname, 'src'),
      "#": path.join(__dirname, 'types')
    }
  }
})