"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var classDecorators_exports = {};
__export(classDecorators_exports, {
  Mixins: () => Mixins,
  Singleton: () => Singleton
});
module.exports = __toCommonJS(classDecorators_exports);
function Mixins(...constructors) {
  return (derivedCtor) => {
    constructors.forEach((baseCtor) => {
      Object.getOwnPropertyNames(baseCtor.prototype).forEach((name) => {
        Object.defineProperty(
          derivedCtor.prototype,
          name,
          Object.getOwnPropertyDescriptor(baseCtor.prototype, name) || /* @__PURE__ */ Object.create(null)
        );
      });
      Object.getOwnPropertyNames(baseCtor).forEach((name) => {
        if (name !== "prototype" && name !== "name" && name !== "length") {
          Object.defineProperty(
            derivedCtor,
            name,
            Object.getOwnPropertyDescriptor(baseCtor, name) || /* @__PURE__ */ Object.create(null)
          );
        }
      });
    });
  };
}
const SINGLETON_KEY = Symbol("singleton");
function Singleton(type) {
  return new Proxy(type, {
    construct(target, argsList, newTarget) {
      if (target.prototype !== newTarget.prototype) {
        return Reflect.construct(target, argsList, newTarget);
      }
      if (!target[SINGLETON_KEY]) {
        target[SINGLETON_KEY] = Reflect.construct(target, argsList, newTarget);
      }
      return target[SINGLETON_KEY];
    }
  });
}
