Welcome to Effect, a powerful TypeScript framework that provides a fully-fledged functional effect system with a rich standard library.

• TypeScript 5.0 or newer
• The strict flag enabled in your tsconfig.json file

{
  // ...
  "compilerOptions": {
    // ...
    "strict": true,
  }
}

For detailed information and usage examples, please visit the Effect website.

Watch our introduction to Effect on YouTube:

Join our community on Discord: https://discord.gg/hdt7t7jpvn

For detailed information on the Effect API, please refer to our API Reference.