src/frontend/tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "module": "ESNext",
    "moduleResolution": "node",
    "esModuleInterop": true,
    "resolveJsonModule": true,
    "strict": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "isolatedModules": true,
    "verbatimModuleSyntax": true,
    "jsx": "preserve",
    "lib": ["DOM", "DOM.Iterable", "ESNext"],
    "types": ["svelte"],
    "paths": {
      "@/*": ["./*"]
    }
  },
  "include": ["**/*.d.ts", "**/*.ts", "**/*.js", "**/*.svelte"],
  "exclude": ["node_modules", "**/node_modules/*"]
}