TypeScript/tests/baselines/reference/propertyAccessOnTypeParameterWithConstraints5.js
2015-05-01 10:49:54 -07:00

97 lines
2.1 KiB
TypeScript

//// [propertyAccessOnTypeParameterWithConstraints5.ts]
class A {
foo(): string { return ''; }
}
class B extends A {
bar(): string {
return '';
}
}
class C<U extends T, T extends A> {
f() {
var x: U;
var a = x['foo'](); // should be string
return a + x.foo() + x.notHere();
}
}
var r = (new C<B, A>()).f();
interface I<U extends T, T extends A> {
foo: U;
}
var i: I<B, A>;
var r2 = i.foo.notHere();
var r2b = i.foo['foo']();
var a: {
<U extends T, T extends A>(): U;
}
// BUG 794164
var r3: string = a().notHere();
var r3b: string = a()['foo']();
var b = {
foo: <U extends T, T extends A>(x: U): U => {
var a = x['foo'](); // should be string
return a + x.notHere();
},
// BUG 794164
bar: b.foo(1).notHere()
}
var r4 = b.foo(new B()); // error after constraints above made illegal, doesn't matter
//// [propertyAccessOnTypeParameterWithConstraints5.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; }
__.prototype = b.prototype;
d.prototype = new __();
};
var A = (function () {
function A() {
}
A.prototype.foo = function () { return ''; };
return A;
})();
var B = (function (_super) {
__extends(B, _super);
function B() {
_super.apply(this, arguments);
}
B.prototype.bar = function () {
return '';
};
return B;
})(A);
var C = (function () {
function C() {
}
C.prototype.f = function () {
var x;
var a = x['foo'](); // should be string
return a + x.foo() + x.notHere();
};
return C;
})();
var r = (new C()).f();
var i;
var r2 = i.foo.notHere();
var r2b = i.foo['foo']();
var a;
// BUG 794164
var r3 = a().notHere();
var r3b = a()['foo']();
var b = {
foo: function (x) {
var a = x['foo'](); // should be string
return a + x.notHere();
},
// BUG 794164
bar: b.foo(1).notHere()
};
var r4 = b.foo(new B()); // error after constraints above made illegal, doesn't matter