tests/cases/conformance/parser/ecmascript5/SuperExpressions/parserSuperExpression4.ts(3,9): error TS2335: 'super' can only be referenced in a derived class. tests/cases/conformance/parser/ecmascript5/SuperExpressions/parserSuperExpression4.ts(10,13): error TS2335: 'super' can only be referenced in a derived class. ==== tests/cases/conformance/parser/ecmascript5/SuperExpressions/parserSuperExpression4.ts (2 errors) ==== class C { private foo() { super.foo = 1 ~~~~~ !!! error TS2335: 'super' can only be referenced in a derived class. } } module M1.M2 { class C { private foo() { super.foo = 1 ~~~~~ !!! error TS2335: 'super' can only be referenced in a derived class. } } }