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React.js Interview Questions
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Name any five predefined prototypes used in React

 1 358

What is the difference between React Native and React?

 175

What is Context in React?

 157

How can you share an element in the parsing?

 195

How to set state with a dynamic key name?

 224

what are the limitations of react?

 208

Ho can you re-render a component without using setState() function?

 167

Explain basic code snippet of jsx with the help of a practical example?

 172

What is the difference between the state and props in reactjs?

 161

What are the advantages of reactjs?

 155

How to apply validation on props in reactjs?

 184

What is reactjs-jsx?

 168

What are components in reactjs?

 181

Give an example of using events?

 176

What are the limitations of reactjs?

 205

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Un-Answered Questions { React.js }

What is a state in react?

165

Why do we need a router in reactjs?

162

What is the component lifecycle in reactjs?

167

What is uncontrollable component in reactjs?

177

How do you this in constructor?

176




How to set up routing in reactjs. Explain with the help of step by step approach?

154

What is the difference between element and component?

230

What are keys in reactjs and why are they important?

167

Why reactjs is used?

171

What is Reactjs?

160

How can you update state in react js?

191

What are the popular libraries used for flux?

251

What is JSX?

164

Is react a mvc framework?

151

What are pure functional components?

179

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