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- /** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult PURE_IMPORTS_END */
- import * as tslib_1 from "tslib";
- import { OuterSubscriber } from '../OuterSubscriber';
- import { InnerSubscriber } from '../InnerSubscriber';
- import { subscribeToResult } from '../util/subscribeToResult';
- export function catchError(selector) {
- return function catchErrorOperatorFunction(source) {
- var operator = new CatchOperator(selector);
- var caught = source.lift(operator);
- return (operator.caught = caught);
- };
- }
- var CatchOperator = /*@__PURE__*/ (function () {
- function CatchOperator(selector) {
- this.selector = selector;
- }
- CatchOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
- };
- return CatchOperator;
- }());
- var CatchSubscriber = /*@__PURE__*/ (function (_super) {
- tslib_1.__extends(CatchSubscriber, _super);
- function CatchSubscriber(destination, selector, caught) {
- var _this = _super.call(this, destination) || this;
- _this.selector = selector;
- _this.caught = caught;
- return _this;
- }
- CatchSubscriber.prototype.error = function (err) {
- if (!this.isStopped) {
- var result = void 0;
- try {
- result = this.selector(err, this.caught);
- }
- catch (err2) {
- _super.prototype.error.call(this, err2);
- return;
- }
- this._unsubscribeAndRecycle();
- var innerSubscriber = new InnerSubscriber(this, undefined, undefined);
- this.add(innerSubscriber);
- subscribeToResult(this, result, undefined, undefined, innerSubscriber);
- }
- };
- return CatchSubscriber;
- }(OuterSubscriber));
- //# sourceMappingURL=catchError.js.map
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