React.js Interview Questions
Questions Answers Views Company eMail

What are the components of redux.

172

Explain the major advantages of react.

168

Explain the different phases of react component’s lifecycle?

150

Explain the significance of store in redux?

171

What is a state in react?

165

What are the advantages of react router.

158

What is the role of reducer.

170

Explain the features of react?

154

How state is useful for react?

157

What do you understand by virtual dom?

173

Explain the advantages of redux?

154

Explain the limitations of react?

173

What is the difference between stateful and stateless components.

174

How arrow function is used in react?

153

What is the difference between states and props.

172


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Un-Answered Questions { React.js }

What is the difference between angularjs vs react.js?

180


why can’t browsers read jsx?

178


Explain the role of reducer?

196


How state is useful for react?

157


What are the benefits of using react.js?

172






What are the lifecycle methods going to be deprecated in react v16?

176


What are the life cycle of reactjs?

173


Explain the difference between functional and class components.

173


When reactjs released?

189


Differentiate between real dom and virtual dom?

146


Explain synthetic event in React js?

200


What is lifting state up in react?

181


Does React use HTML?

234


Explain the limitations of react?

173


What are the three principles that redux follows?

218