v1.1.2

Patch Changes

• aec6f75 Thanks @lukemorales! - Improve inference of return types with new generic value

  The return type of exhaustive and exhaustive.tag will now be inferred based on the return type of the callback function.

  type Union = "IDLE" | "LOADING" | "SUCCESS" | "ERROR";
  
  type HumanReadableUnion = "idle" | "loading" | "success" | "error";
  
  function unionToHumanReadableString(union: Union): HumanReadableUnion {
    return exhaustive(union, {
      IDLE: () => "idle",
      LOADING: () => "loading",
      SUCCESS: () => "success",
      ERROR: (value) => value.toLowerCase(), // type `string` is not assignable to type `HumanReadableUnion`
    });
  }