Programming Tricks

Report Bug

QusWhat is the purpose of the "React.memo" function in React? QusWhat is the purpose of the "React.memo" function in React?

A. It is used to memoize function components for performance optimization
B. It is used to create custom hooks in React
C. It is used to manage state in class components
D. None of the above


Solution
A. It is used to memoize function components for performance optimization



CCC Online Test 2021 CCC Practice Test Hindi Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) Best Java Training Institute in Prayagraj (Allahabad) Best Python Training Institute in Prayagraj (Allahabad) O Level Online Test in Hindi Bank SSC Railway TET UPTET Question Bank career counselling in allahabad Sarkari Naukari Notification Best Website and Software Company in Allahabad Sarkari Exam Quiz