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//// [derivedTypeAccessesHiddenBaseCallViaSuperPropertyAccess.ts]
class Base {
foo(x: { a: number }): { a: number } {
return null;
}
}
class Derived extends Base {
foo(x: { a: number; b: number }): { a: number; b: number } {
return null;
}
bar() {
var r = super.foo({ a: 1 }); // { a: number }
var r2 = super.foo({ a: 1, b: 2 }); // { a: number }
var r3 = this.foo({ a: 1, b: 2 }); // { a: number; b: number; }
}
}
//// [derivedTypeAccessesHiddenBaseCallViaSuperPropertyAccess.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 Base = (function () {
function Base() {
}
Base.prototype.foo = function (x) {
return null;
};
return Base;
}());
var Derived = (function (_super) {
__extends(Derived, _super);
function Derived() {
return _super !== null && _super.apply(this, arguments) || this;
}
Derived.prototype.foo = function (x) {
return null;
};
Derived.prototype.bar = function () {
var r = _super.prototype.foo.call(this, { a: 1 }); // { a: number }
var r2 = _super.prototype.foo.call(this, { a: 1, b: 2 }); // { a: number }
var r3 = this.foo({ a: 1, b: 2 }); // { a: number; b: number; }
};
return Derived;
}(Base));
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