250x250
Notice
Recent Posts
Recent Comments
Link
일 | 월 | 화 | 수 | 목 | 금 | 토 |
---|---|---|---|---|---|---|
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 | 28 | 29 |
30 |
Tags
- Ethereum
- HTML
- blockchain
- Props
- tailwindcss
- 기준
- Interface
- middleware
- solidity
- Redux
- evm
- REACT
- built in object
- CLASS
- useState
- 삶
- typeScript
- web
- express.js
- graphQL
- nextJS
- SSR
- CSS
- JavaScript
- API
- hardhat
- node.js
- concept
- bitcoin
- error
Archives
- Today
- Total
목록OPTIMIZE (1)
ReasonJun
React : useCallback (Hook)
useCallback is a hook in React that is used to memoize and optimize the creation of a function, especially when passing that function down to child components. It is primarily used to avoid unnecessary re-creation of function references, which can lead to unnecessary re-renders of child components. When a component renders, any functions defined within the component body are recreated each time ..
Frontend/React
2023. 6. 13. 14:39