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  1. 개발자를 위한 웹 기술
  2. JavaScript
  3. JavaScript 참고서
  4. 표준 내장 객체
  5. Date
  6. Date.prototype.toISOString()
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Date.prototype.toISOString()

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2015년 7월.

toISOString() 메서드는 단순화한 확장 ISO 형식(ISO 8601)의 문자열을 반환합니다. 반환값은 언제나 24글자 또는 27글자(각각 YYYY-MM-DDTHH:mm:ss.sssZ 또는 ±YYYYYY-MM-DDTHH:mm:ss.sssZ)입니다.시간대는 언제나 UTC이며 접미어 Z로 표현합니다.

In this article

시도해 보기

const event = new Date("05 October 2011 14:48 UTC"); console.log(event.toString()); // Expected output: "Wed Oct 05 2011 16:48:00 GMT+0200 (CEST)" // Note: your timezone may vary console.log(event.toISOString()); // Expected output: "2011-10-05T14:48:00.000Z"

구문

js
toISOString()

반환 값

주어진 날짜를 국제표준시 기준 ISO 8601 형식으로 표현한 문자열. Date.parse()에서 인식해야 하는 형식과 동일합니다.

예제

toISOString() 사용하기

js
const today = new Date("05 October 2011 14:48 UTC"); console.log(today.toISOString()); // Returns 2011-10-05T14:48:00.000Z

위 예제는 비표준 문자열의 분석을 포함하고 있어 Mozilla 외의 브라우저에서는 올바르게 작동하지 않을 수 있습니다.

명세서

Specification
ECMAScript® 2027 Language Specification
# sec-date.prototype.toisostring

브라우저 호환성

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  1. 표준 내장 객체
  2. Date
  3. 생성자
    1. Date() 생성자
  4. 정적 메서드
    1. Date.now()
    2. Date.parse()
    3. Date.UTC()
  5. 인스턴스 메서드
    1. Date.prototype.getDate()
    2. Date.prototype.getDay()
    3. Date.prototype.getFullYear()
    4. Date.prototype.getHours()
    5. Date.prototype.getMilliseconds()
    6. Date.prototype.getMinutes()
    7. Date.prototype.getMonth()
    8. Date.prototype.getSeconds()
    9. Date.prototype.getTime()
    10. Date.prototype.getTimezoneOffset()
    11. Date.prototype.getUTCDate()
    12. Date.prototype.getUTCDay()
    13. Date.prototype.getUTCFullYear()
    14. Date.prototype.getUTCHours()
    15. Date.prototype.getUTCMilliseconds()
    16. Date.prototype.getUTCMinutes()
    17. Date.prototype.getUTCMonth()
    18. Date.prototype.getUTCSeconds()
    19. Date.prototype.getYear()
    20. Date.prototype.setDate()
    21. Date.prototype.setFullYear()
    22. Date.prototype.setHours()
    23. Date.prototype.setMilliseconds()
    24. Date.prototype.setMinutes()
    25. Date.prototype.setMonth()
    26. Date.prototype.setSeconds()
    27. Date.prototype.setTime()
    28. Date.prototype.setUTCDate()
    29. Date.prototype.setUTCFullYear()
    30. Date.prototype.setUTCHours()
    31. Date.prototype.setUTCMilliseconds()
    32. Date.prototype.setUTCMinutes()
    33. Date.prototype.setUTCMonth()
    34. Date.prototype.setUTCSeconds()
    35. Date.prototype.setYear()
    36. Date.prototype.toDateString()
    37. Date.prototype.toISOString()
    38. Date.prototype.toJSON()
    39. Date.prototype.toLocaleDateString()
    40. Date.prototype.toLocaleString()
    41. Date.prototype.toLocaleTimeString()
    42. Date.prototype.toString()
    43. toTemporalInstant()
    44. Date.prototype.toTimeString()
    45. Date.prototype.toUTCString()
    46. Date.prototype.valueOf()
    47. Date.prototype[@@toPrimitive]
  6. 상속
  7. Object/Function
  8. 정적 메서드
    1. Function.prototype.apply()
    2. Function.prototype.bind()
    3. Function.prototype.call()
    4. Function.prototype.toSource()
    5. Function.prototype[@@hasInstance]()
  9. 정적 속성
    1. Function: displayName
    2. Function.prototype.length
    3. Function: name
    4. Function
    5. Function.arguments
    6. Function.prototype.caller
  10. 인스턴스 메서드
    1. Object.prototype.__defineGetter__()
    2. Object.prototype.__defineSetter__()
    3. Object.prototype.__lookupGetter__()
    4. Object.prototype.__lookupSetter__()
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf()
    7. Object.prototype.propertyIsEnumerable()
    8. Object.prototype.toLocaleString()
    9. Object.prototype.toString()
    10. Object.prototype.valueOf()
  11. 인스턴스 속성
    1. Object.prototype.__proto__
    2. Object.prototype.constructor

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