{ "extends": "./.svelte-kit/tsconfig.json", "compilerOptions": { "allowJs": true, "checkJs": true, "sourceMap": true, // Enable top-level await, and other modern ESM features. "target": "ESNext", "module": "ESNext", // Enable node-style module resolution, for things like npm package imports. "moduleResolution": "node", // Enable JSON imports. "resolveJsonModule": true, // Enable stricter transpilation for better output. "isolatedModules": true, // Astro directly run TypeScript code, no transpilation needed. "noEmit": true, // Report an error when importing a file using a casing different from the casing on disk. "forceConsistentCasingInFileNames": true, // Properly support importing CJS modules in ESM "esModuleInterop": true, // Skip typechecking libraries and .d.ts files "skipLibCheck": true, "strict": true, // Report errors for fallthrough cases in switch statements "noFallthroughCasesInSwitch": true, // Force functions designed to override their parent class to be specified as `override`. "noImplicitOverride": true, // Force functions to specify that they can return `undefined` if a possible code path does not return a value. "noImplicitReturns": true, // Report an error when a variable is declared but never used. "noUnusedLocals": true, // Report an error when a parameter is declared but never used. "noUnusedParameters": true, // Force the usage of the indexed syntax to access fields declared using an index signature. "noUncheckedIndexedAccess": true, // Report an error when the value `undefined` is given to an optional property that doesn't specify `undefined` as a valid value. "exactOptionalPropertyTypes": false, // Report an error for unreachable code instead of just a warning. "allowUnreachableCode": false, // Report an error for unused labels instead of just a warning. "allowUnusedLabels": false } // 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 }