Number.NaN
Number.NaN 속성은 Not-A-Number(숫자가 아님)를 나타냅니다. NaN과 같습니다.
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정적 속성이므로 접근하기 위해
Number 객체를 생성할 필요는 없습니다. (Number.NaN 사용)
Property attributes of Number.NaN |
|
|---|---|
| Writable | no |
| Enumerable | no |
| Configurable | no |
명세
| 스펙 | 상태 | 설명 |
|---|---|---|
| ECMAScript 1st Edition (ECMA-262) | Standard | 초기 정의. JavaScript 1.1에서 구현됨. |
| ECMAScript 5.1 (ECMA-262) The definition of 'Number.NaN' in that specification. |
Standard | |
| ECMAScript 2015 (6th Edition, ECMA-262) The definition of 'Number.NaN' in that specification. |
Standard | |
| ECMAScript (ECMA-262) The definition of 'Number.NaN' in that specification. |
Living Standard |
브라우저 호환성
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