Code coverage report for cjs/operators/catch.js

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'use strict';
 
exports.__esModule = true;
exports['default'] = _catch;
 
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
function _inherits(subClass, superClass) { Iif (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); Eif (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
function _classCallCheck(instance, Constructor) { Iif (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
var _Subscriber2 = require('../Subscriber');
 
var _Subscriber3 = _interopRequireDefault(_Subscriber2);
 
var _utilTryCatch = require('../util/tryCatch');
 
var _utilTryCatch2 = _interopRequireDefault(_utilTryCatch);
 
var _utilErrorObject = require('../util/errorObject');
 
/**
 * 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.
 */
 
function _catch(selector) {
    var catchOperator = new CatchOperator(selector);
    var caught = this.lift(catchOperator);
    catchOperator.caught = caught;
    return caught;
}
 
var CatchOperator = (function () {
    function CatchOperator(selector) {
        _classCallCheck(this, CatchOperator);
 
        this.selector = selector;
    }
 
    CatchOperator.prototype.call = function call(subscriber) {
        return new CatchSubscriber(subscriber, this.selector, this.caught);
    };
 
    return CatchOperator;
})();
 
var CatchSubscriber = (function (_Subscriber) {
    _inherits(CatchSubscriber, _Subscriber);
 
    function CatchSubscriber(destination, selector, caught) {
        _classCallCheck(this, CatchSubscriber);
 
        _Subscriber.call(this, destination);
        this.selector = selector;
        this.caught = caught;
    }
 
    //# sourceMappingURL=catch.js.map
 
    CatchSubscriber.prototype._error = function _error(err) {
        var result = _utilTryCatch2['default'](this.selector)(err, this.caught);
        if (result === _utilErrorObject.errorObject) {
            this.destination.error(_utilErrorObject.errorObject.e);
        } else {
            this.add(result.subscribe(this.destination));
        }
    };
 
    return CatchSubscriber;
})(_Subscriber3['default']);
 
module.exports = exports['default'];
//# sourceMappingURL=catch.js.map