React 增加路径别名

增加别名指向

• @ 指向src目录

• ~指向src/assets目录

vite.config.ts

import { fileURLToPath, URL } from "node:url";
import { defineConfig } from "vite";
import react, { reactCompilerPreset } from "@vitejs/plugin-react";
import babel from "@rolldown/plugin-babel";

// https://vite.dev/config/
export default defineConfig({
  plugins: [react(), babel({ presets: [reactCompilerPreset()] })],
  resolve: {
    alias: {
      "@": fileURLToPath(new URL("./src", import.meta.url)),
      "~": fileURLToPath(new URL("./src/assets", import.meta.url)),
    },
  },
});

tsconfig.app.json

{
  "compilerOptions": {
    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
    "target": "es2023",
    "lib": ["ES2023", "DOM"],
    "module": "esnext",
    "types": ["vite/client"],
    "allowArbitraryExtensions": true,
    "skipLibCheck": true,

    /* Bundler mode */
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "verbatimModuleSyntax": true,
    "moduleDetection": "force",
    "noEmit": true,
    "jsx": "react-jsx",

    /* Path aliases */
    "baseUrl": ".",
    "paths": {
      "@/*": ["./src/*"],
      "~/*": ["./src/assets/*"]
    },

    /* Linting */
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "erasableSyntaxOnly": true,
    "noFallthroughCasesInSwitch": true
  },
  "include": ["src"]
}