如果您刚刚升级到React-Redux v6，那是因为react-redux-firebase与v6不兼容。
请参阅支持React-Redux v6。
解决方法所以…我从react-redux-firebase使用firestoreConnect遇到错误，不确定发生了什么。这是我的index.js：
const createStoreWithFirebase = compose(applyMiddleware(thunk.withExtraArgument({getFirebase,getFirestore})),reduxFirestore(firebaseConfig),reactReduxFirebase(firebaseConfig,{useFirestoreForProfile: true,userProfile: ’users’,attachAuthIsReady: true}))(createStore);const initialState = {};const store = createStoreWithFirebase(rootReducer,initialState);store.firebaseAuthIsReady.then(() => {ReactDOM.render(<Provider store={store}><App/></Provider>,document.getElementById(’root’));serviceWorker.unregister();});
这是我组件的导出部分：
export default compose(firestoreConnect([ {’collection’: ’allocables’},{’collection’: ’solution’},{’collection’: ’resources’}]),connect(mapStateToProps,mapDispatchToProps))(Dashboard);
错误如下：
<div style='font-size: 2em; font-family: sans-serif; color: rgb(206,17,38); white-space: pre-wrap; margin: 0px 2rem 0.75rem 0px; flex: 0 0 auto; max-height: 50%; overflow: auto;'>TypeError: undefined is not an object (evaluating ’this.store.firestore’)</div><div><div>componentWillMount</div><div style='font-size: 0.9em; margin-bottom: 0.9em;'><span tabindex='0' style='text-decoration: none; color: rgb(135,142,145); cursor: pointer;'>node_modules/react-redux-firebase/es/firestoreConnect.js:142</span></div><span><span style='cursor: pointer;'><pre style='position: relative; display: block; padding: 0.5em; margin-top: 0.5em; margin-bottom: 0.5em; overflow-x: auto; white-space: pre-wrap; border-top-left-radius: 0.25rem; border-top-right-radius: 0.25rem; border-bottom-right-radius: 0.25rem; border-bottom-left-radius: 0.25rem; background-color: rgba(206,38,0.0470588);'><code style='font-family: Consolas,Menlo,monospace;'><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 139 | </span><span>_createClass(</span><span style='color: #881280;'>FirestoreConnect</span><span></span><span style='color: #881280;'>,</span><span> [{</span><span></span></span><br><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 140 | </span><span> key</span><span style='color: #881280;'>:</span><span> </span><span style='color: #1155cc;'>’componentWillMount’</span><span></span><span style='color: #881280;'>,</span><span></span><span></span></span><br><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 141 | </span><span> value</span><span style='color: #881280;'>:</span><span> </span><span style='color: #c80000;'>function</span><span> componentWillMount() {</span><span></span></span><br><span data-ansi-line='true' style='background-color: rgb(252,207,207);'><span></span><span></span><span style='color: #881280;'></span><span style='color: #881280;'>></span><span style='color: #881280;'></span><span></span><span style='color: #333333;'> 142 | </span><span> </span><span style='color: #c80000;'>var</span><span> firestore </span><span style='color: #881280;'>=</span><span> </span><span style='color: #c80000;'>this</span><span></span><span style='color: #881280;'>.</span><span>store</span><span style='color: #881280;'>.</span><span>firestore</span><span style='color: #881280;'>;</span><span></span><span></span></span><br><span data-ansi-line='true' style='position: absolute;'><span></span><span> </span><span style='color: #333333;'> | </span><span></span><span style='color: #881280;'></span><span style='color: #881280;'>^</span><span style='color: #881280;'></span><span></span><span></span></span><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 143 | </span><span></span><span></span></span><br><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 144 | </span><span> </span><span style='color: #c80000;'>if</span><span> (</span><span style='color: #c80000;'>this</span><span></span><span style='color: #881280;'>.</span><span>firestoreIsEnabled) {</span><span></span></span><br><span data-ansi-line='true'><span></span><span> </span><span style='color: #333333;'> 145 | </span><span> </span><span style='color: #c80000;'>var</span><span> inputAsFunc </span><span style='color: #881280;'>=</span><span> (</span><span style='color: #994500;'>0</span><span></span><span style='color: #881280;'>,</span><span> _utils</span><span style='color: #881280;'>.</span><span>createCallable)(dataOrFn)</span><span style='color: #881280;'>;</span><span></span><span></span></span></code></pre></span><button style='margin-bottom: 1.5em; color: rgb(135,145); cursor: pointer; border: none; display: block; width: 100%; text-align: left; background-color: rgb(255,255,255); font-family: Consolas,monospace; font-size: 1em; padding: 0px; line-height: 1.5; background-position: initial initial; background-repeat: initial initial;'>View compiled</button></span></div>
