//// [classExpression3.ts] let C = class extends class extends class { a = 1 } { b = 2 } { c = 3 }; let c = new C(); c.a; c.b; c.c; //// [classExpression3.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; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; var C = (function (_super) { __extends(class_1, _super); function class_1() { _super.apply(this, arguments); this.c = 3; } return class_1; })((function (_super) { __extends(class_2, _super); function class_2() { _super.apply(this, arguments); this.b = 2; } return class_2; })((function () { function class_3() { this.a = 1; } return class_3; })())); var c = new C(); c.a; c.b; c.c;