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MilanKvs.e.mihaylin

Singleton in js

Code
Diff
  • let obj = {};

let Singleton = function(){
  return obj;
};
    • let Singleton = (function () {
    • let instance;
    • let obj = {};
    • return function Construct_singletone () {
    • if (instance) {
    • return instance;
    • }
    • if (this && this.constructor === Construct_singletone) {
    • instance = this;
    • } else {
    • return new Construct_singletone();
    • }
    • }
    • }());
    • let Singleton = function(){
    • return obj;
    • };