Developments/Nuxt3
[Nuxt3] computed()๊ฐ ๋ฐ์์ด ์๋ค๋ฉด
ํธ๋ฅธ๊น๋ฐ๐ณ๏ธ
2025. 5. 5. 17:59
computed()๋ ๋ชจ๋ ์์๊ฐ ๋ฐ์ํ์ผ๋์๋ง ๋ฐ์ํ์ผ๋ก ๋ฐ์ํ๋ค. ์๋์ ์๋ฅผ๋ค๋ฉด
const showSaveBtn = computed(() => a.val != b.ownerNickname || c.value != d.value );
a.val, b.ownerNickname, c.value, d.value ๋ชจ๋๊ฐ ๋ฐ์ํ์ผ๋ก ์ ์ธ๋์ด ์์ด์ผ
showSaveBtn์ด ๋ฐ์ํ์ผ๋ก ๊ณ์ฐ๋๋ค.
๋์น๊ธฐ ์ฌ์ด ๋ถ๋ถ์ด๋ผ ๊ธฐ๋กํ๋ค