text: "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.Component = Component;
  
  var _react = _interopRequireWildcard(require("react"));
  
  function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
  
  function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
  
  /**
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   *
   * @flow
   */
  function Component() {
    const [count, setCount] = (0, _react.useState)(0);
    const isDarkMode = useIsDarkMode();
    (0, _react.useEffect)(() => {// ...
    }, []);
  
    const handleClick = () => setCount(count + 1);
  
    return /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null, /*#__PURE__*/_react.default.createElement("div", null, "Dark mode? ", isDarkMode), /*#__PURE__*/_react.default.createElement("div", null, "Count: ", count), /*#__PURE__*/_react.default.createElement("button", {
      onClick: handleClick
    }, "Update count"));
  }
  
  function useIsDarkMode() {
    const [isDarkMode] = (0, _react.useState)(false);
    (0, _react.useEffect)(function useEffectCreate() {// Here is where we may listen to a "theme" event...
    }, []);
    return isDarkMode;
  }
  //# sourceMappingURL=ComponentWithCustomHook.js.map