@sagi.io/globalthis/index.js

A globalThis polyfill.

(function() {
  /* istanbul ignore next */
  if (typeof globalThis === 'object') return;
  Object.defineProperty(Object.prototype, '__magic__', {
    get: function() {
      return this;
    },
    configurable: true, // This makes it possible to `delete` the getter later.
  });
  __magic__.globalThis = __magic__; // lolwat
  delete Object.prototype.__magic__;
})();