151 lines
3 KiB
TypeScript
151 lines
3 KiB
TypeScript
//// [indexerConstraints2.ts]
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class A { a: number; }
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class B extends A { b: number; }
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// Inheritance
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class F {
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[s: string]: B
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}
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class G extends F {
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[n: number]: A
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}
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// Other way
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class H {
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[n: number]: A
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}
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class I extends H {
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[s: string]: B
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}
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// With hidden indexer
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class J {
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[n: number]: {}
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}
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class K extends J {
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[n: number]: A;
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[s: string]: B;
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}
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type AliasedNumber = number;
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interface L {
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[n: AliasedNumber]: A;
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}
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type AliasedString = string;
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interface M {
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[s: AliasedString]: A;
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}
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type AliasedBoolean = boolean;
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interface N {
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[b: AliasedBoolean]: A;
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}
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type IndexableUnion = "foo" | "bar";
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interface O {
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[u: IndexableUnion]: A;
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}
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type NonIndexableUnion = boolean | {};
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interface P {
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[u: NonIndexableUnion]: A;
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}
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type NonIndexableUnion2 = string | number;
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interface Q {
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[u: NonIndexableUnion2]: A;
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}
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type NonIndexableUnion3 = "foo" | 42;
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interface R {
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[u: NonIndexableUnion3]: A;
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}
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interface S {
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[u: "foo" | "bar"]: A;
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}
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type Key = string;
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interface T {
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[key: Key]
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}
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//// [indexerConstraints2.js]
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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if (typeof b !== "function" && b !== null)
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throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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var A = /** @class */ (function () {
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function A() {
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}
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return A;
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}());
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var B = /** @class */ (function (_super) {
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__extends(B, _super);
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function B() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return B;
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}(A));
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// Inheritance
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var F = /** @class */ (function () {
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function F() {
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}
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return F;
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}());
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var G = /** @class */ (function (_super) {
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__extends(G, _super);
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function G() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return G;
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}(F));
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// Other way
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var H = /** @class */ (function () {
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function H() {
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}
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return H;
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}());
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var I = /** @class */ (function (_super) {
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__extends(I, _super);
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function I() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return I;
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}(H));
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// With hidden indexer
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var J = /** @class */ (function () {
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function J() {
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}
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return J;
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}());
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var K = /** @class */ (function (_super) {
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__extends(K, _super);
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function K() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return K;
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}(J));
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