tests/cases/compiler/typeParametersInStaticAccessors.ts(2,16): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. tests/cases/compiler/typeParametersInStaticAccessors.ts(3,16): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. tests/cases/compiler/typeParametersInStaticAccessors.ts(2,29): error TS2302: Static members cannot reference class type parameters. tests/cases/compiler/typeParametersInStaticAccessors.ts(3,28): error TS2302: Static members cannot reference class type parameters. ==== tests/cases/compiler/typeParametersInStaticAccessors.ts (4 errors) ==== class foo { static get Foo(): () => T { return null; } ~~~ !!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. ~ !!! error TS2302: Static members cannot reference class type parameters. static set Bar(v: { v: T }) { } ~~~ !!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher. ~ !!! error TS2302: Static members cannot reference class type parameters. }