Opal-Estate-Pro/node_modules/rxjs/_esm5/operators/ignoreElements.js

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2019-09-13 06:27:52 +02:00
/** PURE_IMPORTS_START .._Subscriber,.._util_noop PURE_IMPORTS_END */
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b)
if (b.hasOwnProperty(p))
d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
import { Subscriber } from '../Subscriber';
import { noop } from '../util/noop';
/**
* Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`.
*
* <img src="./img/ignoreElements.png" width="100%">
*
* @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 function ignoreElements() {
return function ignoreElementsOperatorFunction(source) {
return source.lift(new IgnoreElementsOperator());
};
}
var IgnoreElementsOperator = /*@__PURE__*/ (/*@__PURE__*/ function () {
function IgnoreElementsOperator() {
}
IgnoreElementsOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new IgnoreElementsSubscriber(subscriber));
};
return IgnoreElementsOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var IgnoreElementsSubscriber = /*@__PURE__*/ (/*@__PURE__*/ function (_super) {
__extends(IgnoreElementsSubscriber, _super);
function IgnoreElementsSubscriber() {
_super.apply(this, arguments);
}
IgnoreElementsSubscriber.prototype._next = function (unused) {
noop();
};
return IgnoreElementsSubscriber;
}(Subscriber));
//# sourceMappingURL=ignoreElements.js.map