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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?

 223

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 are the limitations of react?

208

Explain the Presentational segment

221

What are the popular animation package in React ecosystem?

224

What is component in reactjs?

196

what is the usage of refs and keys used in react?

232




What are keys in reactjs and why are they important?

167

What is the difference between angularjs vs react.js?

180

What were the major problems with mvc framework?

202

Explain lifecycle of a react component?

173

What is reactjs-jsx? What are the advantages of using jsx? Explain basic code snippet of jsx with the help of a practical example?

163

What kind of tools might you use in the build steps to optimize the compiled output of the react code?

224

Explain error boundaries?

170

Why vue js is better than react?

165

Enlist the advantages and disadvantages of reactjs?

178

What are the components in flux architecture?

170

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