tsconfig.json

{
  "extends": "./.svelte-kit/tsconfig.json",
  "compilerOptions": {
    "allowJs": true,
    "checkJs": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true,
    "skipLibCheck": true,
    "sourceMap": true,
    "strict": true,
    "preserveValueImports": false,
    "importsNotUsedAsValues": "remove",
    "verbatimModuleSyntax": true
  },
  // Path aliases are handled by https://kit.svelte.dev/docs/configuration#alias
  //
  // If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes
  // from the referenced tsconfig.json - TypeScript does not merge them in
  "ts-node": {
    "compilerOptions": {
      "esModuleInterop": true,
      "module": "ESNext", 
      "moduleResolution": "Node",
      "importsNotUsedAsValues": "remove",
      "isolatedModules": false,
      "verbatimModuleSyntax": false,
      "noImplicitAny": false,
      "allowJs": true,
      "checkJs": false
    },
    "esm": true,
    "experimentalSpecifierResolution": "node"
  }
}