Posts

Magento2 Useful Commands

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What is React Router?

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What is the significance of Store in Redux?

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Explain the role of Reducer.?

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How are Actions defined in Redux?

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List down the components of Redux.

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What are the three principles that Redux follows?

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What is Redux?

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Explain Flux.

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What were the major problems with the MVC framework?

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What is the significance of keys in React?

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What are Pure Components?

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What are Higher Order Components(HOC)?

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How are forms created in React?

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List some of the cases when you should use Refs.

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What do you understand by refs in React?

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What are synthetic events in React?

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How do you create an event in React?

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What is an event in React?

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What are the different phases of the React component’s lifecycle?

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What is the arrow function in React? How is it used?

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How can you update the state of a component?

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What is a state in React and how is it used?

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What is Props?

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How can you embed two or more components into one?

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Explain the purpose of render() in React.

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Why can’t browsers read JSX?

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What do you understand by Virtual DOM?

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