get() -> build()

src/tests.ts

@@ -48,7 +48,7 @@ class TestSuperclass {
 }
 
 
-const builder = expression
+const exp = expression
     .extends(TestSuperclass)
     .expresses(
         PrintsHelloOnNew,
@@ -56,8 +56,8 @@ const builder = expression
         // Identifiable<number>(),
         StatefulSubscription,
     )
+    .build()
 
-const exp = builder.get()
 type Abs = Implements<typeof exp>
 
 // exp.subtrait(