Working extendable

src/traits/InstantiableZodSchemaObject.ts

@@ -1,11 +1,31 @@
 import { abstract, trait } from "@thilawyn/traitify-ts"
 import { Effect, pipe } from "effect"
+import { HasRequiredKeys } from "type-fest"
 import { z } from "zod"
-import { NewZodSchemaInstanceArgs, NewZodSchemaInstanceInput } from ".."
 import { ZodSchemaClass } from "../types/ZodSchemaClass"
 import { parseZodTypeEffect } from "../util"
 
 
+type NewZodSchemaInstanceInput<
+    Values        extends {},
+    DefaultValues extends Partial<Values>,
+> = {
+    [Key in Exclude<keyof Values, keyof DefaultValues>]: Values[Key]
+} & {
+    [Key in keyof DefaultValues]?: Key extends keyof Values
+        ? Values[Key]
+        : never
+}
+
+type ParseParamsArgs = [] | [params: Partial<z.ParseParams>]
+
+type NewZodSchemaInstanceArgs<Input extends object> = (
+    HasRequiredKeys<Input> extends true
+        ? [values: Input, ...args: ParseParamsArgs]
+        : [] | [values: Input, ...args: ParseParamsArgs]
+)
+
+
 export const InstantiableZodSchemaObject = trait(
     abstract(),