[CS/์†Œํ”„ํŠธ์›จ์–ด]๋ผ์ดํ”„์‚ฌ์ดํด ๋ฉ”์„œ๋“œ

2024. 2. 26. 16:03ใ†๐Ÿ–ฅ๏ธ CS(Computer Science)/์†Œํ”„ํŠธ์›จ์–ด

๋ผ์ดํ”„์‚ฌ์ดํด ๋ฉ”์„œ๋“œ

  1. render: ํ•„์ˆ˜์ ์ธ ๋ผ์ดํ”„์‚ฌ์ดํด ๋ฉ”์„œ๋“œ
  2. constructor: ์ปดํฌ๋„ŒํŠธ ์ƒ์„ฑ์ž ๋ฉ”์„œ๋“œ
  3. getDerivedStateFromProps: ์ปดํฌ๋„ŒํŠธ๊ฐ€ ๋งˆ์šดํŠธ/์—…๋ฐ์ดํŠธ ๋  ๋•Œ ์‚ฌ์šฉ
  4. componentDidMount: ์ปดํฌ๋„ŒํŠธ ๋งŒ๋“ค๊ณ  ๋ Œ๋”๋ง ๋งˆ์นœ ํ›„ ์‹คํ–‰, ๋น„๋™๊ธฐ ์ž‘์—… ์ฒ˜๋ฆฌ
  5. shouldComponentUpdate: props๋‚˜ state ๋ณ€๊ฒฝ ์‹œ, ๋ฆฌ๋žœ๋”๋ง ์—ฌ๋ถ€ ์ง€์ •, Boolean ํƒ€์ž…์ด๋ฉฐ ๊ธฐ๋ณธ์ ์œผ๋กœ ture๋ฅผ ๋ฐ˜ํ™˜
  6. getSnapshotBeforeUpdate: ๋ Œ๋”๋ง ๊ฒฐ๊ณผ๊ฐ€ ๋ฐ˜์˜๋˜๊ธฐ ์ง์ „์— ํ˜ธ์ถœ, ์—…๋ฐ์ดํŠธ ์ง์ „ ๊ฐ’ ์ฐธ๊ณ ํ•  ๋•Œ ์‚ฌ์šฉ
  7. componentDidUpdate: ๋ฆฌ๋žœ๋”๋ง ํ›„ ์‹คํ–‰, getSnapshotBeforeUpdate์˜ ๋ฐ˜ํ™˜๊ฐ’์„ Snapshot ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ ์‚ฌ์šฉ๊ฐ€๋Šฅ
  8. componentWillUnmount: ์ปดํฌ๋„ŒํŠธ DOM์—์„œ ์ œ๊ฑฐํ•  ๋•Œ ์‹คํ–‰, componentDidMount์—์„œ ๋“ฑ๋กํ•œ ์ด๋ฒคํŠธ, ํƒ€์ด๋จธ, DOM์€ ์—ฌ๊ธฐ์„œ ์ œ๊ฑฐํ•ด์•ผํ•จ
  9. componentDidCatch: ์ปดํฌ๋„ŒํŠธ ๋ Œ๋”๋ง ์ค‘ ์—๋Ÿฌ ๋ฐœ์ƒ ์‹œ ์ข…๋ฅ˜์™€ ์œ„์น˜ ์•Œ๋ ค์คŒ. ์ปดํฌ๋„ŒํŠธ ์ž์‹ ์˜ ์—๋Ÿฌ๋Š” ์žก์„ ์ˆ˜ ์—†๊ณ , this.props.children์œผ๋กœ ์ „๋‹ฌ๋˜๋Š” ์—๋Ÿฌ๋งŒ ๊ฐ€๋Šฅ.

reference: https://velog.io/@imjkim49/%EC%BB%B4%ED%8F%AC%EB%84%8C%ED%8A%B8-%EB%9D%BC%EC%9D%B4%ED%94%84%EC%82%AC%EC%9D%B4%ED%81%B4-%EB%A9%94%EC%84%9C%EB%93%9C1