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
|
//// [circularConstraintYieldsAppropriateError.ts]
// https://github.com/Microsoft/TypeScript/issues/16861
class BaseType<T> {
bar: T
}
class NextType<C extends { someProp: any }, T = C['someProp']> extends BaseType<T> {
baz: string;
}
class Foo extends NextType<Foo> {
someProp: {
test: true
}
}
const foo = new Foo();
foo.bar.test
//// [circularConstraintYieldsAppropriateError.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 __());
};
})();
// https://github.com/Microsoft/TypeScript/issues/16861
var BaseType = /** @class */ (function () {
function BaseType() {
}
return BaseType;
}());
var NextType = /** @class */ (function (_super) {
__extends(NextType, _super);
function NextType() {
return _super !== null && _super.apply(this, arguments) || this;
}
return NextType;
}(BaseType));
var Foo = /** @class */ (function (_super) {
__extends(Foo, _super);
function Foo() {
return _super !== null && _super.apply(this, arguments) || this;
}
return Foo;
}(NextType));
var foo = new Foo();
foo.bar.test;
|
