docs: function(module, exports, __webpack_require__) {
  
  	"use strict";
  	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 __());
  	};
  	var OuterSubscriber_1 = __webpack_require__(309);
  	var subscribeToResult_1 = __webpack_require__(310);
  	/**
  	 * Catches errors on the observable to be handled by returning a new observable or throwing an error.
  	 * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which
  	 *  is the source observable, in case you'd like to "retry" that observable by returning it again. Whatever observable
  	 *  is returned by the `selector` will be used to continue the observable chain.
  	 * @return {Observable} an observable that originates from either the source or the observable returned by the
  	 *  catch `selector` function.
  	 * @method catch
  	 * @owner Observable
  	 */
  	function _catch(selector) {
  	    var operator = new CatchOperator(selector);
  	    var caught = this.lift(operator);
  	    return (operator.caught = caught);
  	}
  	exports._catch = _catch;
  	var CatchOperator = (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;
  	}());
  	/**
  	 * We need this JSDoc comment for affecting ESDoc.
  	 * @ignore
  	 * @extends {Ignored}
  	 */
  	var CatchSubscriber = (function (_super) {
  	    __extends(CatchSubscriber, _super);
  	    function CatchSubscriber(destination, selector, caught) {
  	        _super.call(this, destination);
  	        this.selector = selector;
  	        this.caught = caught;
  	    }
  	    // NOTE: overriding `error` instead of `_error` because we don't want
  	    // to have this flag this subscriber as `isStopped`.
  	    CatchSubscriber.prototype.error = function (err) {
  	        if (!this.isStopped) {
  	            var result = void 0;
  	            try {
  	                result = this.selector(err, this.caught);
  	            }
  	            catch (err) {
  	                this.destination.error(err);
  	                return;
  	            }
  	            this.unsubscribe();
  	            this.destination.remove(this);
  	            subscribeToResult_1.subscribeToResult(this, result);
  	        }
  	    };
  	    return CatchSubscriber;
  	}(OuterSubscriber_1.OuterSubscriber));
  	//# sourceMappingURL=catch.js.map
  
  /***/ }