En accompagnant un profil junior, comment sais tu si une méthode est correcte ?
React Developer Interview Questions
3,484 react developer interview questions shared by candidates
1) What is useMemo in React? 2) What is useContext in React JS? 3) When does component Re-render? 4) What is the use of useCallback hook? 5) for(var i=0;i<5;i++){ setTimeout(()=>{ console.log()i; }); } What is the output of the above code? What changes do I need to make to get '0 1 2 3 4' as output. 6) Tell me about any challenge you came across while building a project and how did you solve it?
What mathdology do you use?
React related questions. Pretty vague questions tho.
Architecture of proj you worked.? Pass data from page1, to page 3 and display it without redux? any other option in react? React routers?
Value sets , formula types , debugging , payroll formulas , extract rule formulas.
Desribe how closures work, async await work, components work, monogdb quqestions, javascript questions, coding.
React in depth concepts like React fibre, Time slicing, state Batch Updates
What is reconcile? What is yoga? How react native works internally? What is the main work of Appregistry?
Reactjs core concepts Js core and advanced concepts Crud operation with reactjs
Viewing 1631 - 1640 interview questions