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//// [classSideInheritance3.ts]
class A {
constructor(public x: string) {
}
}
class B extends A {
constructor(x: string, public data: string) {
super(x);
}
}
class C extends A {
constructor(x: string) {
super(x);
}
}
var r1: typeof A = B; // error
var r2: new (x: string) => A = B; // error
var r3: typeof A = C; // ok
//// [classSideInheritance3.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 (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var A = /** @class */ (function () {
function A(x) {
this.x = x;
}
return A;
}());
var B = /** @class */ (function (_super) {
__extends(B, _super);
function B(x, data) {
var _this = _super.call(this, x) || this;
_this.data = data;
return _this;
}
return B;
}(A));
var C = /** @class */ (function (_super) {
__extends(C, _super);
function C(x) {
return _super.call(this, x) || this;
}
return C;
}(A));
var r1 = B; // error
var r2 = B; // error
var r3 = C; // ok
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