ShootOrder Front end Developer Interview Questions and Answers

Redux flow is a predictable state container for JavaScript apps.

• Redux stores the entire state of the application in a single immutable object.

• Actions are dispatched to update the state using pure functions called reducers.

• Components can subscribe to the Redux store to access the state and re-render when it changes.

Hooks are a feature in React that allow you to use state and other React features in functional components.

• Hooks were introduced in React 16.8.

• They allow you to use state and other React features without writing a class component.

• Commonly used hooks include useState, useEffect, useContext, and useReducer.

• Hooks must be used at the top level of a functional component.

• Hooks can be custom created for specific use cases.

Context is a feature in React that allows data to be passed through the component tree without having to pass props down manually at every level.

• Context provides a way to share values like themes, user data, etc. across the component tree without having to pass props down manually at every level.

• It helps in avoiding prop drilling, where props are passed through multiple levels of components.

• Context consists of two part...read more