定義我看着異步Redux的例子在這裏:調度不componentDidMount
https://github.com/reactjs/redux/blob/master/examples/async/src/containers/App.js
如果我添加以下內容:
function mapDispatchToProps(dispatch) {
return {};
}
export default connect(mapStateToProps,mapDispatchToProps)(App)
然後派遣componentDidMount不再定義。爲什麼是這樣?如何在使用mapDispatchToProps時訪問dispatch?