System.register(["__unresolved_0", "__unresolved_1"], function (_export, _context) {
  "use strict";

  var _req, _loader, _cjsExports, __cjsMetaURL;

  _export("default", void 0);

  return {
    setters: [function (_unresolved_) {
      _req = _unresolved_.__cjsMetaURL;
    }, function (_unresolved_2) {
      _loader = _unresolved_2.default;
    }],
    execute: function () {
      _loader.define(_context.meta.url, function (exports, _require, module, __filename, __dirname) {
        let require = _loader.createRequireWithReqMap({
          "../internals/function-uncurry-this": _req
        }, _require);

        (function () {
          var uncurryThis = require('../internals/function-uncurry-this');

          var id = 0;
          var postfix = Math.random();
          var toString = uncurryThis(1.0.toString);

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

        _export("default", _cjsExports = module.exports);
      });

      _export("__cjsMetaURL", __cjsMetaURL = _context.meta.url);
    }
  };
});
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