TypeScript/tests/baselines/reference/overloadingOnConstants2.js
2015-12-08 17:51:10 -08:00

67 lines
1.5 KiB
TypeScript

//// [overloadingOnConstants2.ts]
class C {
private x = 1;
}
class D extends C {}
class E {
private y = 1;
}
function foo(x: "hi", items: string[]): D;
function foo(x: "bye", items: string[]): E;
function foo(x: string, items: string[]): C {
return null;
}
var a: D = foo("hi", []); // D
var b: E = foo("bye", []); // E
var c = foo("um", []); // error
//function bar(x: "hi", items: string[]): D;
function bar(x: "bye", items: string[]): E;
function bar(x: string, items: string[]): C;
function bar(x: string, items: string[]): C {
return null;
}
var d: D = bar("hi", []); // D
var e: E = bar("bye", []); // E
var f: C = bar("um", []); // C
//// [overloadingOnConstants2.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 () {
function C() {
this.x = 1;
}
return C;
}());
var D = (function (_super) {
__extends(D, _super);
function D() {
_super.apply(this, arguments);
}
return D;
}(C));
var E = (function () {
function E() {
this.y = 1;
}
return E;
}());
function foo(x, items) {
return null;
}
var a = foo("hi", []); // D
var b = foo("bye", []); // E
var c = foo("um", []); // error
function bar(x, items) {
return null;
}
var d = bar("hi", []); // D
var e = bar("bye", []); // E
var f = bar("um", []); // C