Product List Reducer and Action

The video tutorial introduces Redux, explaining its repetitive nature and the flow of creating constants, reducers, and actions. It guides through creating a product list reducer, integrating it into the Redux store, and using constants for action types. The tutorial also covers developing actions using Redux Thunk for asynchronous requests, dispatching actions to reducers, and handling API responses.

What is the initial step in setting up Redux in a project?

• Creating a reducer

• Defining action types

• Setting up middleware

• Creating a store

What does a reducer function typically take as its parameters?

• Action and payload

• State and action

• State and payload

• Action and type

Which of the following is NOT a type of action handled by the product list reducer?

• Product list request

• Product list fail

• Product list success

• Product list update

Why is it important to integrate a reducer into the Redux store?

• To create components

• To define action types

• To enable middleware

• To manage the state of the application

What is the purpose of using constants for action types?

• To make the code more readable

• To avoid hardcoding strings

• To simplify the store setup

• To reduce the number of reducers

What is the role of Redux Thunk in action creation?

• To create reducers

• To manage the store

• To allow dispatching functions

• To handle synchronous actions

Which library is used to make asynchronous requests in the actions?

• Fetch API

• jQuery

• Axios

• Redux

What is dispatched if an asynchronous request fails?

• Product list retry

• Product list fail

• Product list success

• Product list request

How can you capture backend error messages in the front-end state?

• By checking error.response.data.message

• By using a try-catch block

• By using a default error message

• By logging errors to the console

What is the next step after creating actions in Redux?

• Creating more reducers

• Setting up middleware

• Integrating actions into components

• Defining more constants