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//// [subtypingWithNumericIndexer5.ts]
// Derived type indexer must be subtype of base type indexer
interface Base { foo: string; }
interface Derived extends Base { bar: string; }
interface Derived2 extends Derived { baz: string; }
interface A {
[x: number]: Derived;
}
class B implements A {
[x: string]: Base; // error
}
class B2 implements A {
[x: string]: Derived2; // ok
}
module Generics {
interface A<T extends Base> {
[x: number]: T;
}
class B implements A<Base> {
[x: string]: Derived; // ok
}
class B2 implements A<Derived> {
[x: string]: Derived2; // ok
}
class B3<T extends Derived> implements A<T> {
[x: string]: Base; // error
}
class B4<T extends Derived> implements A<T> {
[x: string]: Derived; // error
}
class B5<T extends Derived2> implements A<T> {
[x: string]: Derived2; // error
}
}
//// [subtypingWithNumericIndexer5.js]
// Derived type indexer must be subtype of base type indexer
var B = /** @class */ (function () {
function B() {
}
return B;
}());
var B2 = /** @class */ (function () {
function B2() {
}
return B2;
}());
var Generics;
(function (Generics) {
var B = /** @class */ (function () {
function B() {
}
return B;
}());
var B2 = /** @class */ (function () {
function B2() {
}
return B2;
}());
var B3 = /** @class */ (function () {
function B3() {
}
return B3;
}());
var B4 = /** @class */ (function () {
function B4() {
}
return B4;
}());
var B5 = /** @class */ (function () {
function B5() {
}
return B5;
}());
})(Generics || (Generics = {}));
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