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static operator is useful for creating a simple Observable that only\n * emits the complete notification. It can be used for composing with other\n * Observables, such as in a {@link mergeMap}.\n *\n * @example Emit the number 7, then complete.\n * var result = Rx.Observable.empty().startWith(7);\n * result.subscribe(x => console.log(x));\n *\n * @example Map and flatten only odd numbers to the sequence 'a', 'b', 'c'\n * var interval = Rx.Observable.interval(1000);\n * var result = interval.mergeMap(x =>\n * x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()\n * );\n * result.subscribe(x => console.log(x));\n *\n * @see {@link create}\n * @see {@link never}\n * @see {@link of}\n * @see {@link throw}\n *\n * @param {Scheduler} [scheduler] A {@link Scheduler} to use for scheduling\n * the emission of the complete notification.\n * @return {Observable} An \"empty\" Observable: emits only the complete\n * notification.\n * @static true\n * @name empty\n * @owner Observable\n ", "range": [ 344, 1760 ], "loc": { "start": { "line": 13, "column": 4 }, "end": { "line": 49, "column": 7 } } }, { "type": "Line", "value": "# sourceMappingURL=EmptyObservable.js.map", "range": [ 2343, 2386 ], "loc": { "start": { "line": 68, "column": 0 }, "end": { "line": 68, "column": 43 } } } ] }