Question of react js from internet and he wanted exact answer provided in the page which he had opened in his end
React Js Developer Interview Questions
538 react js developer interview questions shared by candidates
what are Component lifecycle in react
1. Tell me about yourself. 2. Lifecycle method. 3. How to connect to Redux store 4. We have 4 APIs being called. Display as soon as we get 1 API by using promises. 5. Virtual DOM 6. Promise 7. Hooks 8. useContext 9. Diff between useState and useReducer. 10. static getDerivedStatefromProps() - function? 11. action, store, dispatch in Redux 12. where does props get updated in lifecycle? 13. We have an object and we do not want to change the value of its contents. What do we do?
promise, hoosting, reverse, hooks, api call etc
Currying in javascript, css prepocessors
explain NgRX in detail, Observable, services
Linked list questions, Javascript core principles
1. Introduce yourself 2. Controlled components vs uncontrolled comments. 3. How mongodb different from MySQL. 4. UseState, memo, what is api. 5. 1 coding questions to write on a paper
What are React lifecycle methods
What is useEffect,useCallback etc etc
Viewing 151 - 160 interview questions
See Interview Questions for Similar Jobs
Lead DeveloperBackend DeveloperSoftware Engineer ConsultantSoftware Applications DeveloperFront-end Software EngineerSoftware ProgrammerSenior Software Engineer PhpSoftware DeveloperRuby DeveloperBackend Software EngineerFrontend Software EngineerFront End Software EngineerSoftware DevelopersJavascript DeveloperSoftware Engineer PhpSenior Backend DeveloperSoftware Developer EngineerReact Developer