tests/cases/conformance/es6/functionPropertyAssignments/FunctionPropertyAssignments1_es6.ts(1,11): error TS1220: Generators are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/es6/functionPropertyAssignments/FunctionPropertyAssignments1_es6.ts (1 errors) ====
var v = { *foo() { } }
~
!!! error TS1220: Generators are only available when targeting ECMAScript 6 or higher.