tests/cases/compiler/commentOnClassAccessor2.ts(5,7): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. tests/cases/compiler/commentOnClassAccessor2.ts(10,7): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. ==== tests/cases/compiler/commentOnClassAccessor2.ts (2 errors) ==== class C { /** * Getter. */ get bar(): number { return 1;} ~~~ !!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. /** * Setter. */ set bar(v) { } ~~~ !!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. }