TypeScript/tests/cases/fourslash/referencesForUnionProperties.ts
2016-06-15 09:05:15 -07:00

29 lines
632 B
TypeScript

/// <reference path='fourslash.ts'/>
////interface One {
//// common: { [|a|]: number; };
////}
////
////interface Base {
//// [|a|]: string;
//// b: string;
////}
////
////interface HasAOrB extends Base {
//// [|a|]: string;
//// b: string;
////}
////
////interface Two {
//// common: HasAOrB;
////}
////
////var x : One | Two;
////
////x.common.[|a|];
const [one, base, hasAOrB, x] = test.ranges();
verify.referencesOf(one, [one, x]);
verify.referencesOf(base, [base, hasAOrB, x]);
verify.referencesOf(hasAOrB, [base, hasAOrB, x]);
verify.referencesOf(x, [one, base, hasAOrB, x]);