--- /dev/null
+import { OperatorFunction } from '../types';
+/**
+ * Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`.
+ *
+ * ![](ignoreElements.png)
+ *
+ * ## Examples
+ * ### Ignores emitted values, reacts to observable's completion.
+ * ```ts
+ * import { of } from 'rxjs';
+ * import { ignoreElements } from 'rxjs/operators';
+ *
+ * of('you', 'talking', 'to', 'me').pipe(
+ * ignoreElements(),
+ * )
+ * .subscribe(
+ * word => console.log(word),
+ * err => console.log('error:', err),
+ * () => console.log('the end'),
+ * );
+ * // result:
+ * // 'the end'
+ * ```
+ * @return {Observable} An empty Observable that only calls `complete`
+ * or `error`, based on which one is called by the source Observable.
+ * @method ignoreElements
+ * @owner Observable
+ */
+export declare function ignoreElements(): OperatorFunction<any, never>;