TypeScript/tests/baselines/reference/derivedTypeDoesNotRequireExtendsClause.js
2014-07-12 17:30:19 -07:00

53 lines
968 B
JavaScript

//// [derivedTypeDoesNotRequireExtendsClause.ts]
class Base {
foo: string;
}
class Derived {
foo: string;
bar: number;
}
class Derived2 extends Base {
bar: string;
}
var b: Base;
var d1: Derived;
var d2: Derived2;
b = d1;
b = d2;
var r: Base[] = [d1, d2];
//// [derivedTypeDoesNotRequireExtendsClause.js]
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 Base = (function () {
function Base() {
}
return Base;
})();
var Derived = (function () {
function Derived() {
}
return Derived;
})();
var Derived2 = (function (_super) {
__extends(Derived2, _super);
function Derived2() {
_super.apply(this, arguments);
}
return Derived2;
})(Base);
var b;
var d1;
var d2;
b = d1;
b = d2;
var r = [d1, d2];