| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219 |
1
4
1910
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1432
1432
1432
1432
1432
1432
1432
1432
1
1
1
477
477
477
1
982
3
979
3
2
976
5
4
971
971
971
1
1
1
843
843
1
3171
20
3151
3151
3151
3151
3151
26
1
189
14
175
175
175
175
175
1
743
55
688
688
26
662
662
1
3151
3151
3151
3151
2555
1
175
175
175
175
175
175
165
175
1
662
662
662
662
662
662
480
662
1
1
1
1
1
478
478
478
478
1
478
478
1
3
1
1
1
1
3
1
1
1
1
1
| 'use strict';
exports.__esModule = true;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
function _classCallCheck(instance, Constructor) { Iif (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
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; }
var _Observable2 = require('./Observable');
var _Observable3 = _interopRequireDefault(_Observable2);
var _Subscriber = require('./Subscriber');
var _Subscriber2 = _interopRequireDefault(_Subscriber);
var _Subscription = require('./Subscription');
var _Subscription2 = _interopRequireDefault(_Subscription);
var _subjectsSubjectSubscription = require('./subjects/SubjectSubscription');
var _subjectsSubjectSubscription2 = _interopRequireDefault(_subjectsSubjectSubscription);
var subscriptionAdd = _Subscription2['default'].prototype.add;
var subscriptionRemove = _Subscription2['default'].prototype.remove;
var subscriptionUnsubscribe = _Subscription2['default'].prototype.unsubscribe;
var subscriberNext = _Subscriber2['default'].prototype.next;
var subscriberError = _Subscriber2['default'].prototype.error;
var subscriberComplete = _Subscriber2['default'].prototype.complete;
var _subscriberNext = _Subscriber2['default'].prototype._next;
var _subscriberError = _Subscriber2['default'].prototype._error;
var _subscriberComplete = _Subscriber2['default'].prototype._complete;
var Subject = (function (_Observable) {
_inherits(Subject, _Observable);
function Subject() {
_classCallCheck(this, Subject);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_Observable.call.apply(_Observable, [this].concat(args));
this.observers = [];
this.isUnsubscribed = false;
this.dispatching = false;
this.errorSignal = false;
this.completeSignal = false;
}
Subject.create = function create(source, destination) {
return new BidirectionalSubject(source, destination);
};
Subject.prototype.lift = function lift(operator) {
var subject = new BidirectionalSubject(this, this.destination || this);
subject.operator = operator;
return subject;
};
Subject.prototype._subscribe = function _subscribe(subscriber) {
if (subscriber.isUnsubscribed) {
return;
} else if (this.errorSignal) {
subscriber.error(this.errorInstance);
return;
} else if (this.completeSignal) {
subscriber.complete();
return;
} else Iif (this.isUnsubscribed) {
throw new Error("Cannot subscribe to a disposed Subject.");
}
this.observers.push(subscriber);
return new _subjectsSubjectSubscription2['default'](this, subscriber);
};
Subject.prototype.add = function add(subscription) {
subscriptionAdd.call(this, subscription);
};
Subject.prototype.remove = function remove(subscription) {
subscriptionRemove.call(this, subscription);
};
Subject.prototype.unsubscribe = function unsubscribe() {
this.observers = void 0;
subscriptionUnsubscribe.call(this);
};
Subject.prototype.next = function next(value) {
if (this.isUnsubscribed) {
return;
}
this.dispatching = true;
this._next(value);
this.dispatching = false;
Iif (this.errorSignal) {
this.error(this.errorInstance);
} else if (this.completeSignal) {
this.complete();
}
};
Subject.prototype.error = function error(_error) {
if (this.isUnsubscribed || this.completeSignal) {
return;
}
this.errorSignal = true;
this.errorInstance = _error;
Iif (this.dispatching) {
return;
}
this._error(_error);
this.unsubscribe();
};
Subject.prototype.complete = function complete() {
if (this.isUnsubscribed || this.errorSignal) {
return;
}
this.completeSignal = true;
if (this.dispatching) {
return;
}
this._complete();
this.unsubscribe();
};
Subject.prototype._next = function _next(value) {
var index = -1;
var observers = this.observers.slice(0);
var len = observers.length;
while (++index < len) {
observers[index].next(value);
}
};
Subject.prototype._error = function _error(error) {
var index = -1;
var observers = this.observers;
var len = observers.length;
// optimization -- block next, complete, and unsubscribe while dispatching
this.observers = void 0;
this.isUnsubscribed = true;
while (++index < len) {
observers[index].error(error);
}
this.isUnsubscribed = false;
};
Subject.prototype._complete = function _complete() {
var index = -1;
var observers = this.observers;
var len = observers.length;
// optimization -- block next, complete, and unsubscribe while dispatching
this.observers = void 0; // optimization
this.isUnsubscribed = true;
while (++index < len) {
observers[index].complete();
}
this.isUnsubscribed = false;
};
return Subject;
})(_Observable3['default']);
exports['default'] = Subject;
var BidirectionalSubject = (function (_Subject) {
_inherits(BidirectionalSubject, _Subject);
function BidirectionalSubject(source, destination) {
_classCallCheck(this, BidirectionalSubject);
_Subject.call(this);
this.source = source;
this.destination = destination;
}
//# sourceMappingURL=Subject.js.map
BidirectionalSubject.prototype._subscribe = function _subscribe(subscriber) {
var operator = this.operator;
return this.source._subscribe.call(this.source, operator ? operator.call(subscriber) : subscriber);
};
BidirectionalSubject.prototype.next = function next(x) {
subscriberNext.call(this, x);
};
BidirectionalSubject.prototype.error = function error(e) {
subscriberError.call(this, e);
};
BidirectionalSubject.prototype.complete = function complete() {
subscriberComplete.call(this);
};
BidirectionalSubject.prototype._next = function _next(x) {
_subscriberNext.call(this, x);
};
BidirectionalSubject.prototype._error = function _error(e) {
_subscriberError.call(this, e);
};
BidirectionalSubject.prototype._complete = function _complete() {
_subscriberComplete.call(this);
};
return BidirectionalSubject;
})(Subject);
module.exports = exports['default'];
//# sourceMappingURL=Subject.js.map |