Programming/JavaScript

[ JavaScript ] Object์— ์›ํ•˜๋Š” ์†์„ฑ, ๊ฐ’ ์ถ”๊ฐ€ํ•˜๊ธฐ

seulye 2022. 11. 3. 15:23

 

const arrList2: any[] = [];
for (let i = 0; i < arrList?.length; i += 1) {
            for (let j = 0; j < list.length; j += 1) {
                if (arrList[i].cdNm === list[j].cdNm) {
                    const temp = list[j];
                    temp.type = arrList[i].type;
                    arrList2.push(temp);
                }
            }
}

์ž‘์—…์ค‘์ธ ์ฝ”๋“œ๋ฅผ ์กฐ๊ธˆ ๋ณ€ํ™˜ํ•ด์™”๋‹ค.

arrList์™€ list์˜ cdNm์„ ๋น„๊ตํ•˜๋ฉฐ ๊ฐ™์€ cdNm์ผ๋•Œ์˜ list ๊ฐ’์„ ๋ฝ‘๊ณ , arrList์˜ type์„ ์ถ”๊ฐ€ํ•ด์ค€๋‹ค. 

๊ธฐ์กด์— list object์—๋Š” type์ด๋ผ๋Š” ์†์„ฑ์ด ์—†๋Š”๋ฐ, ์ €๋ ‡๊ฒŒ temp.type = arrList[i].type ํ•ด์ฃผ๋ฉด ์•Œ์•„์„œ ์ž˜ type ์†์„ฑ์ด ๋งŒ๋“ค์–ด์ง€๊ณ  ๊ฐ’์ด ๋“ค์–ด๊ฐ„๋‹ค.