![]() We recommend always using the “object shorthand” form of mapDispatchToProps, unless you have a specific reason to customize the dispatching behavior. REDUX DISPATCH FULLYou’ve seen that the setup for dispatching Redux actions in a React component follows a very similar process: define an action creator, wrap it in another function that looks like (…args) => dispatch(actionCreator(…args)), and pass that wrapper function as a prop to your component.īecause this is so common, connect supports an “object shorthand” form for the mapDispatchToProps argument: if you pass an object full of action creators instead of a function, connect will automatically call bindActionCreators for you internally. For example:įunction Counter (, dispatch ) ,Ĭopy Defining mapDispatchToProps As An Object If you don't specify the second argument to connect(), your component will receive dispatch by default. Approaches for Dispatching Default: dispatch as a Prop The mapDispatchToProps functions are normally referred to as mapDispatch for short, but the actual variable name used can be whatever you want.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |