58 lines
1.8 KiB
TypeScript
58 lines
1.8 KiB
TypeScript
//// [circularConstraintYieldsAppropriateError.ts]
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// https://github.com/Microsoft/TypeScript/issues/16861
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class BaseType<T> {
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bar: T
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}
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class NextType<C extends { someProp: any }, T = C['someProp']> extends BaseType<T> {
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baz: string;
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}
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class Foo extends NextType<Foo> {
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someProp: {
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test: true
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}
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}
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const foo = new Foo();
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foo.bar.test
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//// [circularConstraintYieldsAppropriateError.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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// https://github.com/Microsoft/TypeScript/issues/16861
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var BaseType = /** @class */ (function () {
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function BaseType() {
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}
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return BaseType;
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}());
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var NextType = /** @class */ (function (_super) {
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__extends(NextType, _super);
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function NextType() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return NextType;
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}(BaseType));
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var Foo = /** @class */ (function (_super) {
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__extends(Foo, _super);
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function Foo() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return Foo;
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}(NextType));
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var foo = new Foo();
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foo.bar.test;
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