node_modules/@babel/runtime/helpers/builtin/wrapNativeSuper.js


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var getPrototypeOf = require("./getPrototypeOf");

var setPrototypeOf = require("./setPrototypeOf");

var construct = require("./construct");

function _wrapNativeSuper(Class) {
  var _cache = typeof Map === "function" ? new Map() : undefined;

  module.exports = _wrapNativeSuper = function _wrapNativeSuper(Class) {
    if (typeof Class !== "function") {
      throw new TypeError("Super expression must either be null or a function");
    }

    if (typeof _cache !== "undefined") {
      if (_cache.has(Class)) return _cache.get(Class);

      _cache.set(Class, Wrapper);
    }

    function Wrapper() {}

    Wrapper.prototype = Object.create(Class.prototype, {
      constructor: {
        value: Wrapper,
        enumerable: false,
        writable: true,
        configurable: true
      }
    });
    return setPrototypeOf(Wrapper, setPrototypeOf(function Super() {
      return construct(Class, arguments, getPrototypeOf(this).constructor);
    }, Class));
  };

  return _wrapNativeSuper(Class);
}

module.exports = _wrapNativeSuper;