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tsconfig.json Generator - Online TypeScript Setup

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tsconfig.json Generator

Quickly scaffold your perfect TypeScript configuration. Choose options and instantly get a clean tsconfig.json.

Presets:
Compiler Options
Generated tsconfig.json
{
  "compilerOptions": {
    "target": "ES2022",
    "module": "ESNext",
    ...
  }
}
updates automatically
Frequently Asked Questions

tsconfig.json is a configuration file for TypeScript projects. It specifies compiler options, files, and project settings to standardize how TypeScript compiles your code. It's the backbone of any TypeScript environment.

Simply adjust the options on the left (target, module, strictness, paths, etc.). The tool instantly builds a valid tsconfig.json. You can copy it to clipboard or download the file directly. Place the file in your project root and run tsc.

Use ESNext for modern bundlers (webpack, vite, esbuild). Use CommonJS for Node.js without ESM. For recent Node versions, Node16 or NodeNext is recommended. The generator includes appropriate moduleResolution options.

Enabling strict automatically activates all strict-type checking options (noImplicitAny, strictNullChecks, strictFunctionTypes, etc.). You can override them individually if needed. Our generator sets strict by default for maximum type safety.

Yes! Use the "Paths" section to define import aliases like @components/* mapping to ./src/components/*. This helps keep your imports clean. Remember to also configure your bundler/tooling if needed.

Absolutely. The output follows the official TypeScript compiler options schema. You can immediately use it with tsc --init or manually place it in your project. The generator respects the latest TypeScript specifications.
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