Recent questions tagged #reactjs

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Q: What is the recommended way for naming components?

asked Feb 23 in React JS by SakshiSharma

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Q: Do Hooks replace render props and higher order components?

asked Feb 23 in React JS by SakshiSharma

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Q: What is the purpose of getSnapshotBeforeUpdate() lifecycle method?

asked Feb 23 in React JS by SakshiSharma

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Q: What is the purpose of getDerivedStateFromProps() lifecycle method?

asked Feb 23 in React JS by SakshiSharma

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Q: Uncaught TypeError: Cannot read property 'Component' of undefined in React js

asked Jun 26, 2020 in React JS by AdilsonLima

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Q: What are the downsides of Redux over Flux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What are reducers in redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: How to set initial state in Redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: How to add multiple middlewares to Redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What are Redux selectors and Why to use them?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What are the features of Redux DevTools?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is Redux Thunk?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is redux-saga?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: How to structure Redux top level directories?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is the difference between React context and React redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What are the core principles of Redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is Redux DevTools?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: Do you need to keepIs all component states in Redux store?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is Redux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: What is Flux?

asked Jun 19, 2020 in React JS by JackTerrance

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Q: It is compulsory to install Xcode or Android studio for react native mobile application development.

asked May 21, 2020 in React JS by GeorgeBell

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Q: React Native is ‘learn once, run anywhere’?

asked May 21, 2020 in React JS by GeorgeBell

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Q: Native is not having third-party plugin compatibility

asked May 21, 2020 in React JS by GeorgeBell

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Q: You can use any CSS in the styles of the React Native StyleSheet object.

asked May 20, 2020 in React JS by GeorgeBell

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Q: React Native supports DOM and Virtual DOM concept.

asked May 20, 2020 by GeorgeBell

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Q: _______________ architectural pattern causes unidirectional data flow. Navigator TextInput View Flex

asked May 20, 2020 in React JS by GeorgeBell

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Q: By writing CSS in JavaScript, you are isolating styles from _______________.

asked May 20, 2020 in React JS by GeorgeBell

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Q: In React Native, Geolocation API is available through the _______________ global, so you do not need to import it.

asked May 20, 2020 in React JS by GeorgeBell

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Q: Which Objective C file can be used to switch the React Native bundle location in bundle.cc?

asked May 20, 2020 in React JS by GeorgeBell

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Q: Which method retrieves automatic updates about the current location of the device?

asked May 20, 2020 in React JS by GeorgeBell

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