react-klasha/ionic-test/node_modules/core-js-pure/internals/uid.js

This is an reactJS library for implementing klasha payment gateway

var id = 0;
var postfix = Math.random();

module.exports = function (key) {
  return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
};