evt
Version:
Type safe replacement for node's EventEmitter
50 lines • 2.01 kB
JavaScript
;
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.VoidDeferred = exports.Deferred = void 0;
var overwriteReadonlyProp_1 = require("tsafe/lab/overwriteReadonlyProp");
var Deferred = /** @class */ (function () {
function Deferred() {
var _this_1 = this;
this.isPending = true;
var resolve;
var reject;
this.pr = new Promise(function (resolve_, reject_) {
resolve = function (value) {
(0, overwriteReadonlyProp_1.overwriteReadonlyProp)(_this_1, "isPending", false);
resolve_(value);
};
reject = function (error) {
(0, overwriteReadonlyProp_1.overwriteReadonlyProp)(_this_1, "isPending", false);
reject_(error);
};
});
this.resolve = resolve;
this.reject = reject;
}
return Deferred;
}());
exports.Deferred = Deferred;
var VoidDeferred = /** @class */ (function (_super) {
__extends(VoidDeferred, _super);
function VoidDeferred() {
return _super !== null && _super.apply(this, arguments) || this;
}
return VoidDeferred;
}(Deferred));
exports.VoidDeferred = VoidDeferred;
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