Usememo vs usecallback

React usememo vs usecallback

useMemo is to memoize a calculation result between a function's calls and between renders
useCallback is to memoize a callback itself (referential equality) between renders

Source: stackoverflow.com

Usememo vs usecallback

---- useMemo vs useCallback -----------------------------------------

useMemo: memoize A CALCULATION RESULT between a function's calls
and between renders.

useCallback: memoize A CALLBACK ITSELF (referential equality) 
between renders.

---------------------------------------------------------------------

Similar codes

31 votes243 views4 answers
Ngif else
Html
3 votes220 views2 answers
Html dragging get mouse position
Html
0 vote203 views1 answer
Style upload button vue
Html
22 votes206 views4 answers
How to make a clickable image in html
Html
29 votes189 views1 answer
How to make the dashed border with longer dashes css
Html
0 vote193 views1 answer
Get data from database html select option django
Html
0 vote217 views2 answers
How to select all text when input box is clicked
Html
0 vote214 views1 answer
Code html de base d'une page
Html
27 votes229 views6 answers
Html color codes
Html
0 vote208 views1 answer
Html onclick not working
Html