tests/cases/conformance/async/es5/asyncConstructor_es5.ts(2,3): error TS1089: 'async' modifier cannot appear on a constructor declaration.


==== tests/cases/conformance/async/es5/asyncConstructor_es5.ts (1 errors) ====
    class C {
      async constructor() {
      ~~~~~
!!! error TS1089: 'async' modifier cannot appear on a constructor declaration.
      }
    }