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React ์™„๋ฒฝ ๊ฐ€์ด๋“œ 2

[React ์™„๋ฒฝ ๊ฐ€์ด๋“œ] section 4 : ๋ฆฌ์•กํŠธ State ๋ฐ ์ด๋ฒคํŠธ ๋‹ค๋ฃจ๊ธฐ

์ด ๊ธ€์€ udemy์˜ React ์™„๋ฒฝ ๊ฐ€์ด๋“œ with Redux, Next.js, TypeScript ๊ฐ•์ขŒ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์ •๋ฆฌํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค. 48. ๋ชจ๋“ˆ ์†Œ๊ฐœ User Interaction & State, Making Apps Interactive & Reactive Handking Events Updating the UI & Working with "State" A Closer Look At Components & State 49. ์ด๋ฒคํŠธ ๋ฆฌ์Šค๋‹ ๋ฐ ์ด๋ฒคํŠธ ํ•ธ๋“ค๋Ÿฌ ์ˆ˜ํ–‰ํ•˜๊ธฐ how to add an event listner to a React element {console.log("Clicked!!")}}>Change Title ()๋ฅผ ์ œ์™ธํ•˜๊ณ  clickHandler ๋ฅผ ๋„ฃ์–ด์ค˜์•ผ ํ•œ๋‹ค. ๋งŒ์•ฝ ()๋ฅผ ํ•จ๊ป˜ ๋ช…..

[React ์™„๋ฒฝ ๊ฐ€์ด๋“œ] React ์˜ ๊ฐœ๋…์„ ๋‹ค์ง€๊ธฐ ์œ„ํ•ด ์‹œ์ž‘ํ•ด๋ณด์ž

๋ฒŒ์จ ํ˜„ ํšŒ์‚ฌ์— ์˜จ์ง€ ์•ฝ 10๊ฐœ์›”์ด ์ง€๋‚ฌ๋„ค์š”. ์ƒˆ์‚ผ ์‹œ๊ฐ„์ด ๋น ๋ฅด๋‹ค๋Š” ๊ฒŒ ๋ชธ์†Œ ๋Š๊ปด์ง‘๋‹ˆ๋‹ค. ํ˜„ ํšŒ์‚ฌ์— ์˜ค๊ฒŒ ๋œ ์ด์œ ๋Š” ์ „ ํšŒ์‚ฌ์—์„œ ํ”„๋ก ํŠธ์—”๋“œ ๊ฐœ๋ฐœ ๊ด€๋ จ๋œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜๊ณ , ๋ฆฌ์•กํŠธ๋‚˜ ํƒ€์ž…์Šคํฌ๋ฆฝํŠธ ๋“ฑ์˜ ๊ธฐ์ˆ ์„ ์‹ค์ œ๋กœ ์จ๋ณด๊ณ  ์‹ถ๋‹ค๋Š” ์ƒ๊ฐ์ด ์ปธ๊ธฐ ๋•Œ๋ฌธ์ด์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋ ‡๊ฒŒ ํ”„๋ก ํŠธ์—”๋“œ ๊ฐœ๋ฐœ ์ผ์„ ํ•˜๊ณ  ์‹ถ์–ด์„œ ๋“ค์–ด์™”์ง€๋งŒ, ํšŒ์‚ฌ์— ์ธ์›๋„ ๋ถ€์กฑํ•˜๊ณ  ํšŒ์‚ฌ ๋‚ด๋ถ€ ์ธ๋ ฅ์ด ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์•„ ๋ฐฑ์—”๋“œ ๊ฐœ๋ฐœ๋„ ์กฐ๊ธˆ์”ฉ ํ•˜๊ณ  ์žˆ๋„ค์š”. ๊ทธ๋ž˜์„œ ๊ทธ๋Ÿฐ์ง€ ๋ชฐ๋ผ๋„, ์‚ฌ์‹ค ์š”์ฆ˜ ์ด๋„์ €๋„ ์•„๋‹Œ ๋“ฏํ•œ ๋Š๋‚Œ์ด ๋“ค๊ณค ํ•ฉ๋‹ˆ๋‹ค. ํ”„๋ก ํŠธ ์—”๋“œ์— ๋Œ€ํ•œ ๊นŠ์€ ์ง€์‹์ด ์žˆ์ง€๋„ ์•Š๊ณ , ์• ๋งคํ•œ ์ƒํƒœ๋ผ๊ณ  ํ• ๊นŒ์š”... ํ˜„์žฌ ํšŒ์‚ฌ์—์„œ ๋ฆฌ๋•์Šค๋‚˜ ์ƒํƒœ๊ด€๋ฆฌํ•˜๋Š” ๊ธฐ์ˆ ๋“ค์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ธฐ๋„ ํ•˜๊ณ , ๊ฐ™์ด ์œผ์Œฐ์œผ์Œฐ ํ•  ๋˜๋ž˜ ๋™๋ฃŒ ์นœ๊ตฌ๋“ค๋„ ์—†์–ด์„œ ์ •์ฒด๋˜์–ด ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ! ..

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