TypeError: __WEBPACK_IMPORTED_MODULE_0_react___default.a.createContext is not a function报错处理
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TypeError: __WEBPACK_IMPORTED_MODULE_0_react___default.a.createContext is not a function
./node_modules/react-redux/es/components/Context.js
1 | import React from 'react';
> 2 | export var ReactReduxContext = React.createContext(null);
3 | export default ReactReduxContext;
4 |
5 | __webpack_require__
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:678
675 | };
676 |
677 | // Execute the module function
> 678 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
679 |
680 | // Flag the module as loaded
681 | module.l = true;fn
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:88
85 | console.warn("[HMR] unexpected require(" + request + ") from disposed module " + moduleId);
86 | hotCurrentParents = [];
87 | }
> 88 | return __webpack_require__(request);
89 | };
90 | var ObjectFactory = function ObjectFactory(name) {
91 | return {./node_modules/react-redux/es/components/Provider.js
> 1 | import React, { useMemo, useEffect } from 'react';
2 | import PropTypes from 'prop-types';
3 | import { ReactReduxContext } from './Context';
4 | import Subscription from '../utils/Subscription';__webpack_require__
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:678
675 | };
676 |
677 | // Execute the module function
> 678 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
679 |
680 | // Flag the module as loaded
681 | module.l = true;fn
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:88
85 | console.warn("[HMR] unexpected require(" + request + ") from disposed module " + moduleId);
86 | hotCurrentParents = [];
87 | }
> 88 | return __webpack_require__(request);
89 | };
90 | var ObjectFactory = function ObjectFactory(name) {
91 | return {./node_modules/react-redux/es/index.js
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/node_modules/react-redux/es/index.js:1
> 1 | import Provider from './components/Provider';
2 | import connectAdvanced from './components/connectAdvanced';
3 | import { ReactReduxContext } from './components/Context';
4 | import connect from './connect/connect';__webpack_require__
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:678
675 | };
676 |
677 | // Execute the module function
> 678 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
679 |
680 | // Flag the module as loaded
681 | module.l = true;fn
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:88
85 | console.warn("[HMR] unexpected require(" + request + ") from disposed module " + moduleId);
86 | hotCurrentParents = [];
87 | }
> 88 | return __webpack_require__(request);
89 | };
90 | var ObjectFactory = function ObjectFactory(name) {
91 | return {./src/index.js
http://localhost:3000/static/js/bundle.js:39161:70
__webpack_require__
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:678
675 | };
676 |
677 | // Execute the module function
> 678 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
679 |
680 | // Flag the module as loaded
681 | module.l = true;fn
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:88
85 | console.warn("[HMR] unexpected require(" + request + ") from disposed module " + moduleId);
86 | hotCurrentParents = [];
87 | }
> 88 | return __webpack_require__(request);
89 | };
90 | var ObjectFactory = function ObjectFactory(name) {
91 | return {0
http://localhost:3000/static/js/bundle.js:39319:18
__webpack_require__
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:678
675 | };
676 |
677 | // Execute the module function
> 678 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
679 |
680 | // Flag the module as loaded
681 | module.l = true;(anonymous function)
C:/Users/xyyou/Desktop/reactDemoStudy/react_redux/webpack/bootstrap 169d252f163ca46a1d80:724
721 | __webpack_require__.h = function() { return hotCurrentHash; };
722 |
723 | // Load entry module and return exports
> 724 | return hotCreateRequire(0)(__webpack_require__.s = 0);
725 |
726 |
727 | (anonymous function)
http://localhost:3000/static/js/bundle.js:728:10
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转自：https://blog.csdn.net/qq_41846861/article/details/86571336
