tsconfig.json

{
  "extends": "./.svelte-kit/tsconfig.json",
  "compilerOptions": {
    "moduleResolution": "node",
    "module": "es2020",
    "lib": ["es2023", "DOM"],
    "target": "es2020",
    /**
			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.
			*/
    "isolatedModules": true,
    "resolveJsonModule": true,
    /**
			To have warnings/errors of the Svelte compiler at the correct position,
			enable source maps by default.
			*/
    "sourceMap": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noPropertyAccessFromIndexSignature": false,
    "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strict": true,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "allowJs": true,
    "checkJs": false
  },
  "include": [
    "src/**/*.d.ts",
    "src/**/*.js",
    "src/**/*.ts",
    "src/**/*.svelte",
    "scripts/**/*.ts"
  ],
  "exclude": ["./build", "./svelte-kit", "./node_modules", "svelte.config.js"]
}