OnReceive

ํ”„๋กœ์ ํŠธ ๐Ÿ› ๏ธ/ํŠธ๋Ÿฌ๋ธ” ์ŠˆํŒ…

PassthroughSubject์™€ onReceive ๋ฉ”์†Œ๋“œ๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๋‚˜์ด์Šคํ•œ ๋น„๋™๊ธฐ์ฒ˜๋ฆฌํ•˜๊ธฐ

๋ฌธ์ œ ์ƒํ™ฉ Combine ์œผ๋กœ ๋น„๋™๊ธฐ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๋Š” ๊ณผ์ •์—์„œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•จ. ๋น„๋™๊ธฐ ์ฝ”๋“œ๋กœ ๋ทฐ๋ชจ๋ธ์— ์žˆ๋Š” ๋ฐฐ์—ด์— ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•œ ํ›„ ๊ทธ ๋ฐฐ์—ด์„ ์ถœ๋ ฅ์„ ํ•ด๋ณด๋‹ˆ ๋นˆ๋ฐฐ์—ด์ด ์ถœ๋ ฅ๋˜๋Š” ์ƒํ™ฉ ํ™ˆ๋ทฐ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ์ž‘์—…์„ ํ•˜๋ฉด์„œ onAppear ๋‚ด์—์„œ communityVM.fetchCommunity ๋ผ๋Š” ์ปค๋ฎค๋‹ˆํ‹ฐ ๊ฒŒ์‹œ๋ฌผ์„ ๊ฐ€์ ธ์˜ค๋Š” ๋น„๋™๊ธฐ ์ฝ”๋“œ๋ฅผ ์‹คํ–‰ํ•˜๊ณ  communityVM.communities (๊ฐ€์ ธ์˜จ ์ปค๋ฎค๋‹ˆํ‹ฐ ๊ฒŒ์‹œ๋ฌผ๋“ค) ๋ฅผ ์ถœ๋ ฅํ•ด๋ณด๋‹ˆ .onAppear { print("onAppear ์‹œ์ž‘") communityVM.fetchCommunity() print(communityVM.communities) // [] ์ถœ๋ ฅ } ๊ฒฐ๊ณผ๋Š” ? “ [ ] “ ๋นˆ๋ฐฐ์—ด์„ ์ถœ๋ ฅํ–ˆ๋‹ค. ์ƒ๊ฐํ•ด๋ณด๋ฉด ๋„˜๋‚˜ ๋‹น์—ฐํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค. ^^ ์›์ธ fu..

WonderPark
'OnReceive' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก