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2022.05.02 / 14:00

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¹è¿­ ȤÀº JSon µ¥ÀÌÅ͸¦ Áߺ¹Á¦°Å ÇÏ´Â ¹æ¹ý

 

- ¹æ¹ý 1. ¹è¿­ µ¥ÀÌÅ͸¦ Áߺ¹Á¦°Å ÇÏ´Â °æ¿ì

const oneArr = ['aaa', 'bbb', 'bbb'];

const set = Array.from(new Set(oneArr));

 

- ¹æ¹ý 2. JSon µ¥ÀÌÅÍ Áߺ¹Á¦°Å ÇÏ´Â °æ¿ì(¿ä¼Ò°¡ ¸ðµÎ ÀÏÄ¡ÇÏ´Â °æ¿ì¸¸ Áߺ¹Á¦°ÅµÈ´Ù)


var jsonArrOrg = [];
var jsonArrNew = [];

jsonArrOrg.push({'aaa', 'bbb', 'ccc'});
jsonArrOrg.push({'aaa', 'bbb', 'ccc'});
jsonArrOrg.push({'aaa', 'bbb', 'ddd'});

jsonArrNew = [...new Set(jsonArrOrg.map(JSON.stringify))].map(JSON.parse);

µµ¿òÀ» ¹ÞÀº °÷

https://kyounghwan01.github.io/blog/JS/JSbasic/dupulication-property-remove/#filter



Ãâó: https://devesim.tistory.com/108?category=574248 [µ¥ºê½ÉÀÇ °³¹ßÀÚ ·¹ÆÛ·±½º]