36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
import { __extends } from "tslib";
|
|
import { Subject } from './Subject';
|
|
var BehaviorSubject = (function (_super) {
|
|
__extends(BehaviorSubject, _super);
|
|
function BehaviorSubject(_value) {
|
|
var _this = _super.call(this) || this;
|
|
_this._value = _value;
|
|
return _this;
|
|
}
|
|
Object.defineProperty(BehaviorSubject.prototype, "value", {
|
|
get: function () {
|
|
return this.getValue();
|
|
},
|
|
enumerable: false,
|
|
configurable: true
|
|
});
|
|
BehaviorSubject.prototype._subscribe = function (subscriber) {
|
|
var subscription = _super.prototype._subscribe.call(this, subscriber);
|
|
!subscription.closed && subscriber.next(this._value);
|
|
return subscription;
|
|
};
|
|
BehaviorSubject.prototype.getValue = function () {
|
|
var _a = this, hasError = _a.hasError, thrownError = _a.thrownError, _value = _a._value;
|
|
if (hasError) {
|
|
throw thrownError;
|
|
}
|
|
this._throwIfClosed();
|
|
return _value;
|
|
};
|
|
BehaviorSubject.prototype.next = function (value) {
|
|
_super.prototype.next.call(this, (this._value = value));
|
|
};
|
|
return BehaviorSubject;
|
|
}(Subject));
|
|
export { BehaviorSubject };
|
|
//# sourceMappingURL=BehaviorSubject.js.map
|