1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
//// [mergedInheritedMembersSatisfyAbstractBase.ts]
abstract class BaseClass {
abstract bar: number;
}
class Broken extends BaseClass {}
// declaration merging should satisfy abstract bar
interface IGetters {
bar: number;
}
interface Broken extends IGetters {}
new Broken().bar
class IncorrectlyExtends extends BaseClass {}
interface IncorrectGetters {
bar: string;
}
interface IncorrectlyExtends extends IncorrectGetters {}
//// [mergedInheritedMembersSatisfyAbstractBase.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 BaseClass = /** @class */ (function () {
function BaseClass() {
}
return BaseClass;
}());
var Broken = /** @class */ (function (_super) {
__extends(Broken, _super);
function Broken() {
return _super !== null && _super.apply(this, arguments) || this;
}
return Broken;
}(BaseClass));
new Broken().bar;
var IncorrectlyExtends = /** @class */ (function (_super) {
__extends(IncorrectlyExtends, _super);
function IncorrectlyExtends() {
return _super !== null && _super.apply(this, arguments) || this;
}
return IncorrectlyExtends;
}(BaseClass));
|
