Vue3+TypeScript+Vite如何配置路径别名？

1.首先下载所需依赖。

pnpm install path
pnpm install @types/node

npm install path
npm install @types/node

2.在vite.config.ts中配置代码。

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

import path from 'path'

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

3.在tsconfig.json中配置代码。

{
  "compilerOptions": {
    "target": "ES2020",
    "useDefineForClassFields": true,
    "module": "ESNext",
    "lib": ["ES2020", "DOM", "DOM.Iterable"],
    "skipLibCheck": true,

    /* Bundler mode */
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "preserve",

    /* Linting */
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,

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

  },
  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
  "references": [{ "path": "./tsconfig.node.json" }]
}