microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-05-09 07:55:10 -05:00
Code Issues Packages Projects Releases 212 Wiki Activity

Add regression test

Browse Source
This commit is contained in:
Anders Hejlsberg
2017-03-23 11:23:26 -07:00
parent f4fc9ed61f
commit 5ea146334a
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
tests/cases/compiler/deeplyNestedCheck.ts Normal file
View File

@@ -0,0 +1,9 @@
// Repro from #14794
interface DataSnapshot<X = {}> {
child(path: string): DataSnapshot;
}
interface Snapshot<T> extends DataSnapshot {
child<U extends keyof T>(path: U): Snapshot<T[U]>;
}