react-application-core
Version:
A react-based application core for the business applications.
80 lines • 3.29 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __spreadArrays = (this && this.__spreadArrays) || function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventEmitter = void 0;
var eventEmitter = require("event-emitter");
var inversify_1 = require("inversify");
var EventEmitter = /** @class */ (function () {
/**
* @stable [17.01.2020]
*/
function EventEmitter() {
this.emitter = eventEmitter();
}
/**
* @stable [17.01.2020]
* @param {IEventEmitterSubscribeEntity} cfg
* @returns {() => void}
*/
EventEmitter.prototype.subscribe = function (cfg) {
var _this = this;
var autoUnsubscribing = cfg.autoUnsubscribing, callback = cfg.callback, _a = cfg.condition, condition = _a === void 0 ? function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return true;
} : _a, eventName = cfg.eventName;
var listener;
var eventUnsubscriber = function () { return _this.emitter.off(eventName, listener); };
listener = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
if (condition.apply(void 0, args)) {
if (autoUnsubscribing) {
eventUnsubscriber();
}
callback();
}
};
this.emitter.on(eventName, listener);
return eventUnsubscriber;
};
/**
* @stable [17.01.2020]
* @param {string} event
* @param {AnyT[]} args
*/
EventEmitter.prototype.emit = function (event) {
var _a;
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
(_a = this.emitter).emit.apply(_a, __spreadArrays([event], args));
};
EventEmitter = __decorate([
inversify_1.injectable(),
__metadata("design:paramtypes", [])
], EventEmitter);
return EventEmitter;
}());
exports.EventEmitter = EventEmitter;
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