Need to read eact and every part of react and read more about redux.and state and ref and prepare on html and css . And think and and each and every question.they will find questions from your answer
React Developer Interview Questions
3,046 react developer interview questions shared by candidates
pure function in react , es6 features , useeffect and curring , float in css
Technical Round: Find missing number in array Difference between let and var Javascript Event loop Remove all negative numbers from array React Lifecycle methods React advantages React hooks, useEffect functionality CSS positions HTML Doctype Semantic tags Inline and Block elements flexbox properties JavaScript Promises Prototypes React Virtual DOM
How does an air conditioner process work?
Basics of Javascript Basics of Reactjs Explain lifecycle methods
1)find most freq char in string, 2) clouser? benifits of clouser and demrit of clouser 3)what is event loop how it works behind the scence, 4) what is virtual dom? why react uses virtual dom
How can you update the state of a component and how do you create an event in React?
avascript based problem solving and react discussions
What is react native? What is redux? What are the threads? What is vue js? Explain the process for firebase integration for authentication? Explain the process for publishing react native app on app store? What is state and props? What you used for writing a specific platform code?
1. What are controlled and uncontrolled components in React? 2. Explain the purpose of useEffect and how it handles side effects 3. What is the difference between useState and useReducer 4. How would you optimize the performance of a React application 5. What is the difference between React Redux and Redux toolkit 6. How would you implement user authentication in a React application 7. And some questions related to the projects that i have done for my previous company
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