React.js Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: React.js

React.js Interview Questions

Questions Answers Views Company eMail

How to install react js on your local machine?

158

What is the component lifecycle in reactjs?

163

What is the difference between reactjs and angularjs?

173

Can you use bootstrap with react js?

What is low-level component lifecycle in react.js?

155

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

161

What is high-level component lifecycle in react.js?

165

What are state and props in reactjs? What is the difference between the two? Give a proper example of using state and props to elaborate the concept with complete source code?

176

What is the difference between angularjs vs react.js?

178

How to use events in reactjs? Give an example of using events?

169

How to apply validation on props in reactjs? Apply validation in previously developed example in above question?

157

What is reactjs-jsx? What are the advantages of using jsx?

174

How would you create higher order components (hocs) in react.js?

160

What is flux in react.js?

198

How is react.js different from other javascript frameworks?

167