source: imaps-frontend/node_modules/es-iterator-helpers/Iterator/shim.js

'use strict';

var define = require('define-properties');
var globalThis = require('globalthis')();

var getPolyfill = require('./polyfill');

module.exports = function shimIterator() {
        var polyfill = getPolyfill();

        define(
                globalThis,
                { Iterator: polyfill },
                { Iterator: function () { return Iterator !== polyfill; } }
        );

        return polyfill;
};