Describe the React reconciliation algorithm
React Js Developer Interview Questions
475 react js developer interview questions shared by candidates
What are hooks? Name and describe any five.
Basic question about React.js and Redux.
Basic concepts in react js and javascripts
Basics of JavaScript and a simple application in React with sort and search functionality.
UseEffect Hook Redux flow Js basic Es6 concepts
How is Redux different from Flux?
DS ---- array and tree react javascript
The interview was difficult with variety of theory questions on JS and React. Few of the questions I remember from the L1 round are: upload image and implement preview functionality useRef hook react fibre digital clock using react js webpack vs vite difference optimization techniques new features in React 19 difference between useState and useRef difference between context and redux
What does `!!` do in JavaScript?
Viewing 191 - 200 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