//// [overloadOnConstConstraintChecks3.ts] class A { private x = 1} class B extends A {} class C extends A { public foo() { } } function foo(name: 'hi'): B; function foo(name: 'bye'): C; function foo(name: string): A; function foo(name: any): A { return null; } //// [overloadOnConstConstraintChecks3.js] var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; }; return extendStatics(d, b); }; return function (d, b) { if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; })(); var A = /** @class */ (function () { function A() { this.x = 1; } return A; }()); var B = /** @class */ (function (_super) { __extends(B, _super); function B() { return _super !== null && _super.apply(this, arguments) || this; } return B; }(A)); var C = /** @class */ (function (_super) { __extends(C, _super); function C() { return _super !== null && _super.apply(this, arguments) || this; } C.prototype.foo = function () { }; return C; }(A)); function foo(name) { return null; }