Type error for property validate from Reference does not exist as response from reach

[juancarlosjr97]

Describe the bug

The TypeScript type definitions for the validate method on reach() return seem to be missing, resulting in a compilation error.

To Reproduce

Project to reproduce the type error: https://github.com/juancarlosjr97/yup-schema-validation-reach/blob/main/index.ts#L7

The error on TypeScript is

Property 'validate' does not exist on type 'Reference<string> | ISchema<string, AnyObject, any, any>'.
  Property 'validate' does not exist on type 'Reference<string>'.ts(2339)

Expected behavior

No type error for reach when trying to run validate

Platform (please complete the following information):

• TypeScript 5.3.3
• Version 1.3.3

[oarodrig]

Seeing this as well. We used to be able to use yup.reach(MySchema).isValidSync(), but now it seems that the type returned is Reference<T> | ISchema<T, AnyObject, any, any> as noted above, instead of a Schema. We're currently casting the result of reach into a Schema as a workaround, but is there any guidance on this?

edit: Mine is a separate issue. Since reach now returns a Reference or an ISchema, I think you can get away with narrowing the type by using Reference.isRef, if you don't want to cast the result.