Lang/Javascript

JS * JSON ๋ฐ์ดํ„ฐ KEY๋งŒ UpperCase ํ•˜๊ธฐ ! ( ์‘์šฉํ•˜๋ฉด LowerCase ๋„ ๊ฐ€๋Šฅ! )

___l_i_ * 2021. 12. 20. 16:52

JSON ๋ฐ์ดํ„ฐ์˜ KEY ๋„ค์ด๋ฐ์ด ์ •๋ง.. ๋„ˆ๋ฌด ์˜ˆ์˜๋”๋ผ.. ใ…Ž

 

์ฐพ์•„๋ณด๋˜ ์ค‘ ์ข‹์€ ์†Œ์Šค๋ฅผ ๋ฐœ๊ฒฌํ–ˆ๊ณ  ์ผ๋ถ€ ์ˆ˜์ •ํ•ด์„œ ์‚ฌ์šฉํ•˜๊ธฐ๋กœ ํ–ˆ๋‹ค.

๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ ์„ค์น˜ํ• ๋งŒํ•œ ๋‚ด์šฉ๋„ ์•„๋‹Œ๊ฑฐ ๊ฐ™๊ตฌ..

 

์ฝ”๋“œ์— ๋”ฑ! ํ•˜๊ณ  ๋ชจ๋“  ๋‚ด์šฉ์ด ๋ณด์ด๋‹ˆ ์ƒ์„ธ๋‚ด์šฉ์€ ์ƒ๋žตํ•ฉ๋‹ˆ๋‹ค :)

key๋ฅผ ๋ชจ๋‘ ์†Œ๋ฌธ์ž๋กœ ๋ฐ”๊พธ๊ณ  ์‹ถ์œผ์‹œ๋ฉด toUpperCase() ๋ถ€๋ถ„์„ toLowerCase()๋กœ ๋ฐ”๊พธ๋ฉด ๋˜๊ฒ ์ ธ!!

 

function jsonKeyUpperCase(object){
     if(Array.isArray(object)){
     // ๋ฆฌ์ŠคํŠธ<๋งต> ํ˜•์‹์œผ๋กœ ๋„˜์–ด์˜ค๋Š” ๊ฒฝ์šฐ ์ฒ˜๋ฆฌ
         object.forEach((item, index) =>{
             object[index] = Object.fromEntries(Object.entries(item).map(([key, value]) => [key.toUpperCase(), value]));
         });
         return object;
     }
     else {
         // ๋งต ํ˜•์‹์œผ๋กœ ๋„˜์–ด์˜ค๋Š” ๊ฒฝ์šฐ ์ฒ˜๋ฆฌ
         return Object.fromEntries(Object.entries(object).map(([key, value]) => [key.toUpperCase(), value]));
     }
}

 

์‚ฌ์šฉํ•ด๋ณด์ž !
let a = {test: 'tetseTTTT'};
let b = [
{tt: 'ttttT', Aa: 'aaAaa', BB: 'aaabbbbb'},
{tt2: 'ttttT', Aa2: 'aaAaa', BB2: 'aaabbbbb'}
]

a = jsonKeyUpperCase(a);
b = jsonKeyUpperCase(b);

 

 


Thanks for ๐Ÿ™ˆ