'use strict';
exports.__esModule = true;
exports['default'] = sample;
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 _Subscriber3 = require('../Subscriber');
var _Subscriber4 = _interopRequireDefault(_Subscriber3);
function sample(notifier) {
return this.lift(new SampleOperator(notifier));
}
var SampleOperator = (function () {
function SampleOperator(notifier) {
_classCallCheck(this, SampleOperator);
this.notifier = notifier;
}
SampleOperator.prototype.call = function call(subscriber) {
return new SampleSubscriber(subscriber, this.notifier);
};
return SampleOperator;
})();
var SampleSubscriber = (function (_Subscriber) {
_inherits(SampleSubscriber, _Subscriber);
function SampleSubscriber(destination, notifier) {
_classCallCheck(this, SampleSubscriber);
_Subscriber.call(this, destination);
this.notifier = notifier;
this.hasValue = false;
this.add(notifier._subscribe(new SampleNoficationSubscriber(this)));
}
SampleSubscriber.prototype._next = function _next(value) {
this.lastValue = value;
this.hasValue = true;
};
SampleSubscriber.prototype.notifyNext = function notifyNext() {
if (this.hasValue) {
this.destination.next(this.lastValue);
}
};
return SampleSubscriber;
})(_Subscriber4['default']);
var SampleNoficationSubscriber = (function (_Subscriber2) {
_inherits(SampleNoficationSubscriber, _Subscriber2);
function SampleNoficationSubscriber(parent) {
_classCallCheck(this, SampleNoficationSubscriber);
_Subscriber2.call(this, null);
this.parent = parent;
}
SampleNoficationSubscriber.prototype._next = function _next() {
this.parent.notifyNext();
};
SampleNoficationSubscriber.prototype._error = function _error(err) {
this.parent.error(err);
};
SampleNoficationSubscriber.prototype._complete = function _complete() {
//noop
};
return SampleNoficationSubscriber;
})(_Subscriber4['default']);
module.exports = exports['default']; |