//// [es6ClassTest5.ts] class C1T5 { foo: (i: number, s: string) => number = (i) => { return i; } } module C2T5 {} class bigClass { public break = 1; } //// [es6ClassTest5.js] var C1T5 = (function () { function C1T5() { this.foo = function (i) { return i; }; } return C1T5; })(); var bigClass = (function () { function bigClass() { this.break = 1; } return bigClass; })();