hugoWebsite/node_modules/rxjs/dist/cjs/internal/AsyncSubject.js

56 lines
2.3 KiB
JavaScript

"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.AsyncSubject = void 0;
var Subject_1 = require("./Subject");
var AsyncSubject = (function (_super) {
__extends(AsyncSubject, _super);
function AsyncSubject() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this._value = null;
_this._hasValue = false;
_this._isComplete = false;
return _this;
}
AsyncSubject.prototype._checkFinalizedStatuses = function (subscriber) {
var _a = this, hasError = _a.hasError, _hasValue = _a._hasValue, _value = _a._value, thrownError = _a.thrownError, isStopped = _a.isStopped, _isComplete = _a._isComplete;
if (hasError) {
subscriber.error(thrownError);
}
else if (isStopped || _isComplete) {
_hasValue && subscriber.next(_value);
subscriber.complete();
}
};
AsyncSubject.prototype.next = function (value) {
if (!this.isStopped) {
this._value = value;
this._hasValue = true;
}
};
AsyncSubject.prototype.complete = function () {
var _a = this, _hasValue = _a._hasValue, _value = _a._value, _isComplete = _a._isComplete;
if (!_isComplete) {
this._isComplete = true;
_hasValue && _super.prototype.next.call(this, _value);
_super.prototype.complete.call(this);
}
};
return AsyncSubject;
}(Subject_1.Subject));
exports.AsyncSubject = AsyncSubject;
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