//// [classSideInheritance1.ts] class A { static bar(): string { return ""; } foo(): number { return 1; } } class C2 extends A {} var a: A; var c: C2; a.bar(); // static off an instance - should be an error c.bar(); // static off an instance - should be an error A.bar(); // valid C2.bar(); // valid //// [classSideInheritance1.js] var __extends = (this && this.__extends) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; function __() { this.constructor = d; } __.prototype = b.prototype; d.prototype = new __(); }; var A = (function () { function A() { } A.bar = function () { return ""; }; A.prototype.foo = function () { return 1; }; return A; })(); var C2 = (function (_super) { __extends(C2, _super); function C2() { _super.apply(this, arguments); } return C2; })(A); var a; var c; a.bar(); // static off an instance - should be an error c.bar(); // static off an instance - should be an error A.bar(); // valid C2.bar(); // valid