![]() ![]() Action creators are functions that create and return action objects. Note that to create actions, we use action creators. For example, if an action type is ADD_TASK, the payload might be an object containing a new task item's "id", "text", and "completed status". The "payload" property represents the data that provides additional information about the action being performed. In addition to the "type" property, an action can have a "payload" property. This "type" property is typically defined as a string constant to ensure consistency and avoid typos. ![]() It sends data from your application to the Redux store and serves as the only way to update the store.Īn action must have a "type" property describing the action being performed. ActionsĪn action is an object that describes what changes need to be made to the state of your application. This means that any component in your application can access it to retrieve and update data. You can store any data you want in these compartments, and it can hold various kinds of data, such as strings, numbers, arrays, objects, and even functions.Īlso, the store is the single source of truth for your application's state. Think of the store as a box with different compartments for different data types. The Redux store is like a giant container that holds all the data for your application. Let’s explore the role of each one: The Store The key components that enable this centralized approach to state management are: All components in your application can access this store and update or retrieve data from it as needed.
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