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Redux is a predictable state container for JavaScript apps. It helps manage the state of an application in a more organized way.
Redux is a state management tool commonly used with React to manage the state of an application.
It follows a unidirectional data flow, where the state is stored in a single store.
Actions are dispatched to update the state, and reducers specify how the state should change in response to actions...
Context API is used in React to pass data through the component tree without having to pass props down manually at every level.
Avoids prop drilling by providing a way to share values like themes, user data, etc. across the component tree.
Helps in managing global state in React applications.
Context API consists of Provider and Consumer components to provide and consume the context data.
Can be used for theming, localizat
I applied via Recruitment Consulltant and was interviewed in Oct 2022. There were 3 interview rounds.
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I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.
States are mutable data managed within a component, while props are immutable data passed from parent to child components.
States are managed within a component and can be changed using setState method
Props are passed from parent to child components and are immutable
States are used for internal component data management, while props are used for passing data between components
Example: A counter component may have a stat...
Data can be passed from children to parents in React components by using callback functions.
Use callback functions to pass data from child components to parent components
Parent component passes a function as a prop to child component
Child component calls the function with the data as an argument to pass data to parent component
I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
I was interviewed in Sep 2023.
I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.
There were 15 mcq questions from JS, React,HTML and CSS
based on 3 interviews
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