//// [strictMode3.ts]
"use strict";

class A {
}

class B extends A {
}

function foo() {
    return this.window;
}

//// [strictMode3.js]
"use strict";
var __extends = 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() {
    }
    return A;
})();
var B = (function (_super) {
    __extends(B, _super);
    function B() {
        _super.apply(this, arguments);
    }
    return B;
})(A);
function foo() {
    return this.window;
}