tsconfig.json

{
  "compilerOptions": {
    "moduleResolution": "node",
    "target": "esnext",
    "module": "esnext",
    /**
     * svelte-preprocess cannot figure out whether you have
     * a value or a type, so tell TypeScript to enforce using
     * `import type` instead of `import` for Types.
     */
    "importsNotUsedAsValues": "error",
    "isolatedModules": true,
    /**
     * To have warnings / errors of the Svelte compiler at the
     * correct position, enable source maps by default.
     */
    "sourceMap": true,
    "inlineSources": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "baseUrl": ".",
    /**
     * Typecheck JS in `.svelte` and `.js` files by default.
     * Disable checkJs if you'd like to use dynamic types in JS.
     * Note that setting allowJs false does not prevent the use
     * of JS in `.svelte` files.
     */
    "allowJs": true,
    "checkJs": true,
    "paths": {
      "@assets/*": [
        "./src/assets/*"
      ],
      "@components/*": [
        "./src/components/*"
      ],
      "@pages/*": [
        "./src/pages/*"
      ],
      "@store/*": [
        "./src/store/*"
      ],
      "@utils/*": [
        "./src/utils/*"
      ]
    }
  },
  /**
   * Use globals.d.ts instead of compilerOptions.types
   * to avoid limiting type declarations.
   */
  "include": [
    "globals.d.ts",
    "src/**/*.ts",
    "src/**/*.js",
    "src/**/*.svelte"
  ],
}