es6/operator/race.js
import { race as higherOrder } from '../operators/race';
// NOTE: to support backwards compatability with 5.4.* and lower
export { race as raceStatic } from '../observable/race';
/* tslint:enable:max-line-length */
/**
* Returns an Observable that mirrors the first source Observable to emit an item
* from the combination of this Observable and supplied Observables.
* @param {...Observables} ...observables Sources used to race for which Observable emits first.
* @return {Observable} An Observable that mirrors the output of the first Observable to emit an item.
* @method race
* @owner Observable
*/
export function race(...observables) {
return higherOrder(...observables)(this);
}
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