18 lines
328 B
TypeScript
18 lines
328 B
TypeScript
// @target: es6
|
|
declare function extractIndexer<T>(p: { [n: number]: T }): T;
|
|
|
|
enum E { x }
|
|
|
|
var a: any;
|
|
|
|
extractIndexer({
|
|
[a]: ""
|
|
}); // Should return string
|
|
|
|
extractIndexer({
|
|
[E.x]: ""
|
|
}); // Should return string
|
|
|
|
extractIndexer({
|
|
["" || 0]: ""
|
|
}); // Should return any (widened form of undefined)
|