chore(find): fix compat signatures (#3975)

ReactiveX · Aug 1, 2018 · 6d6d08f · 6d6d08f
1 parent 0cc87e0
commit 6d6d08f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/compat/operator/find.ts b/compat/operator/find.ts
@@ -4,10 +4,10 @@ import { find as higherOrder } from 'rxjs/operators';
 /* tslint:disable:max-line-length */
 export function find<T, S extends T>(this: Observable<T>,
  predicate: (value: T, index: number) => value is S,
- thisArg?: any): Observable<S>;
+ thisArg?: any): Observable<S | undefined>;
 export function find<T>(this: Observable<T>,
  predicate: (value: T, index: number) => boolean,
- thisArg?: any): Observable<T>;
+ thisArg?: any): Observable<T | undefined>;
 /* tslint:enable:max-line-length */
 
 /**
@@ -44,6 +44,6 @@ export function find<T>(this: Observable<T>,
  * @owner Observable
  */
 export function find<T>(this: Observable<T>, predicate: (value: T, index: number, source: Observable<T>) => boolean,
- thisArg?: any): Observable<T> {
+ thisArg?: any): Observable<T | undefined> {
  return higherOrder(predicate, thisArg)(this);
 }