Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>IT Tests>Questions>Explain how the `memo` hook works in React

Question from the React ⚛️ test

Explain how the `memo` hook works in React

Medium

memo allows you to optimize the rendering of a Functional Component by

Author: PhilippeStatus: Published(Update)Question passed 1722 times
Edit
3
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
32
Write the missing code to render the children of the UserProfile component.
10
Find the issue with this React code:
36
Write the non-JSX equivalent of the following code:
11
Use useCallback to optimize rendering in React
10
Write a React component that displays the sum of two numbers
18
Call a function on the first render of a React component
15
Save the state used to display the selected page in a React component.