@techmely/utils/singleton.global.js

Collection of helpful JavaScript / TypeScript utils

/*!
 * @techmely/utils
 * Copyright(c) 2021-2024 Techmely <techmely.creation@gmail.com>
 * MIT Licensed
 */

"use strict";
(() => {
  // src/singleton.ts
  function singleton(name, valueFactory) {
    const g = global;
    g.__singletons ??= {};
    g.__singletons[name] ??= valueFactory();
    return g.__singletons[name];
  }
})();