Slowly getting insane

src/tests.ts

@@ -1,7 +1,8 @@
-import { TraitClass } from "./Trait"
+import { Trait, TraitClass } from "./Trait"
 import { trait } from "./TraitBuilder"
-import { Implements, ImplementsStatic } from "./TraitExpression"
+import { Implements, ImplementsStatic, TraitExpression } from "./TraitExpression"
 import { expression } from "./TraitExpressionBuilder"
+import { ExtendPlain } from "./util"
 
 
 const PrintsHelloOnNew = trait
@@ -80,3 +81,18 @@ class User extends exp.extends implements Implements<typeof exp> {
 }
 
 console.log(new User())
+
+
+type ExpectsObjectArray<T extends readonly object[]> = T
+
+type Maps<T extends readonly any[]> = {
+    [K in keyof T]: T[K]
+}
+
+type MapTraits<Exp extends TraitExpression<any, any>> = (
+    ExpectsObjectArray<
+        Maps<
+
+        >
+    >
+)