/// //// class B {} //// function foo() { //// return {[|[|{| "isWriteAccess": true, "isDefinition": true, "contextRangeIndex": 0 |}B|]: B|]}; //// } //// class C extends (foo()).[|B|] {} //// class C1 extends foo().[|B|] {} verify.singleReferenceGroup("(property) B: typeof B", "B");