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[JavaScript] Date ๋‚ ์งœ ๊ฐ„๋‹จ ํ‘œํ˜„ / toISOString()

Date(); - ์„ธ๊ณ„ ํ‘œ์ค€ ํ˜•์‹(ISO 8601)์œผ๋กœ ๋ณด์ธ๋‹ค. var date = new Date(); toString(); console.log(date.toString); Thu Jun 03 2021 16:42:09 GMT+0900 (๋Œ€ํ•œ๋ฏผ๊ตญ ํ‘œ์ค€์‹œ) toJSON(); console.log(date.toJSON()); 2021-06-03T07:46:57.961Z toISOString(); - ํ‘œ์ค€์‹œ์— ๋”ฐ๋ผ ISO 8601 ํ˜•์‹์œผ๋กœ ์ฃผ์–ด์ง„ ๋‚ ์งœ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฌธ์ž์—ด console.log(date.toISOString()); 2021-06-03T07:46:57.961Z - ์˜ฌํ•ด์˜ ๋…„๋„๋งŒ ์•Œ๊ณ  ์‹ถ์„ ๋•? var year = new Date().toISOString().substring(0,4).replace..
js 2021.06.03
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