๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
  • What would life be If we had no courage to attemp anything?

Development/State1

[Redux] Redux ๊ธฐ์ดˆ - ์ƒํ™œ์ฝ”๋”ฉ action์„ ํ†ตํ•ด action์„ dispatch์— ์ „๋‹ฌํ•˜๊ณ  reducer๊ฐ€ state๊ฐ’์„ ๊ฐฑ์‹ ํ•˜๊ณ  dispatch๊ฐ€ subscribeํ•˜๊ณ ์žˆ๋Š” ํ•จ์ˆ˜๋“ค์„ ํ˜ธ์ถœํ•ด state๊ฐ’์„ ์ฐธ์กฐํ•˜์—ฌ UI๋ฅผ ๋ฐ”๊ฟ”์คŒ state type State = any ์ €์žฅ์†Œ(store)์— ์˜ํ•ด ๊ด€๋ฆฌ๋จ getState()์— ์˜ํ•ด ๋ฐ˜ํ™˜๋˜๋Š” ํ•˜๋‚˜์˜ ์ƒํƒœ๊ฐ’ action type Action = Object ์–ด๋–ค ์ž‘์—…์„ ํ• ์ง€ ์„ค๋ช…ํ•ด์ฃผ๋Š” ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ์ˆœ์ˆ˜ ๊ฐ์ฒด store์— ๋ฐ์ดํ„ฐ๋ฅผ ๋„ฃ๋Š” ์œ ์ผํ•œ ๋ฐฉ๋ฒ• UI ์ด๋ฒคํŠธ์—์„œ ์™”๋“ , ๋„คํŠธ์›Œํฌ ์ฝœ๋ฐฑ์—์„œ ์™”๋“ , ์›น์†Œ์ผ“๊ณผ ๊ฐ™์€ ๋‹ค๋ฅธ ์†Œ์Šค์—์„œ ์™”๋“  ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋Š” ์•ก์…˜์œผ๋กœ์จ ๋ณด๋‚ด์ง reducer type Reducer = (state: S, action: A) => S ๋ˆ„์ ๊ฐ’๊ณผ ๊ฐ’์„ ๋ฐ›์•„ ์ƒˆ๋กœ์šด ๋ˆ„์ ๊ฐ’์„ ๋ฐ˜ํ™˜ํ•˜๋Š” .. 2023. 6. 16.

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