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//// [derivedClassConstructorWithoutSuperCall.ts]
// derived class constructors must contain a super call
class Base {
x: string;
}
class Derived extends Base {
constructor() { // error
}
}
class Base2<T> {
x: T;
}
class Derived2<T> extends Base2<T> {
constructor() { // error for no super call (nested scopes don't count)
var r2 = () => super(); // error for misplaced super call (nested function)
}
}
class Derived3<T> extends Base2<T> {
constructor() { // error
var r = function () { super() } // error
}
}
class Derived4<T> extends Base2<T> {
constructor() {
var r = super(); // ok
}
}
//// [derivedClassConstructorWithoutSuperCall.js]
// derived class constructors must contain a super call
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 Base = (function () {
function Base() {
}
return Base;
}());
var Derived = (function (_super) {
__extends(Derived, _super);
function Derived() {
var _this = this;
return _this;
}
return Derived;
}(Base));
var Base2 = (function () {
function Base2() {
}
return Base2;
}());
var Derived2 = (function (_super) {
__extends(Derived2, _super);
function Derived2() {
var _this = this;
var r2 = function () { return _this = _super.call(this) || this; }; // error for misplaced super call (nested function)
return _this;
}
return Derived2;
}(Base2));
var Derived3 = (function (_super) {
__extends(Derived3, _super);
function Derived3() {
var _this = this;
var r = function () { _this = _super.call(this) || this; }; // error
return _this;
}
return Derived3;
}(Base2));
var Derived4 = (function (_super) {
__extends(Derived4, _super);
function Derived4() {
var _this = this;
var r = _this = _super.call(this) || this; // ok
return _this;
}
return Derived4;
}(Base2));
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