@reactivex/rxjs
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Reactive Extensions for modern JavaScript
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<div class="content" data-ice="content"><h1 data-ice="title">es6/operator/do.js</h1>
<pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">import { Subscriber } from '../Subscriber';
/* tslint:disable:max-line-length */
export function _do(nextOrObserver, error, complete) {
return this.lift(new DoOperator(nextOrObserver, error, complete));
}
var DoOperator = (function () {
function DoOperator(nextOrObserver, error, complete) {
this.nextOrObserver = nextOrObserver;
this.error = error;
this.complete = complete;
}
DoOperator.prototype.call = function (subscriber, source) {
return source._subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
};
return DoOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var DoSubscriber = (function (_super) {
__extends(DoSubscriber, _super);
function DoSubscriber(destination, nextOrObserver, error, complete) {
_super.call(this, destination);
var safeSubscriber = new Subscriber(nextOrObserver, error, complete);
safeSubscriber.syncErrorThrowable = true;
this.add(safeSubscriber);
this.safeSubscriber = safeSubscriber;
}
DoSubscriber.prototype._next = function (value) {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.next(value);
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.next(value);
}
};
DoSubscriber.prototype._error = function (err) {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.error(err);
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.error(err);
}
};
DoSubscriber.prototype._complete = function () {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.complete();
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.complete();
}
};
return DoSubscriber;
}(Subscriber));
//# sourceMappingURL=do.js.map</code></pre>
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