TypedArray.BYTES_PER_ELEMENT

TypedArray.BYTES_PER_ELEMENT 속성은 각 형식화 배열 요소의 크기를 바이트로 나타냅니다.

Property attributes of TypedArray.BYTES_PER_ELEMENT
Writable no
Enumerable no
Configurable no

설명

TypedArray 객체는 요소 당 바이트 수 및 바이트가 해석되는 방법으로 서로 다릅니다. BYTES_PER_ELEMENT 상수는 주어진 TypedArray의 각 요소가 갖는 바이트 수를 포함합니다.

예제

Int8Array.BYTES_PER_ELEMENT;         // 1
Uint8Array.BYTES_PER_ELEMENT;        // 1
Uint8ClampedArray.BYTES_PER_ELEMENT; // 1
Int16Array.BYTES_PER_ELEMENT;        // 2
Uint16Array.BYTES_PER_ELEMENT;       // 2
Int32Array.BYTES_PER_ELEMENT;        // 4
Uint32Array.BYTES_PER_ELEMENT;       // 4
Float32Array.BYTES_PER_ELEMENT;      // 4
Float64Array.BYTES_PER_ELEMENT;      // 8

명세

명세 상태 설명
Typed Array Specification Obsolete ECMAScript 6로 대체됨.
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'TypedArray.BYTES_PER_ELEMENT' in that specification.		 Standard ECMA 표준에서 초기 정의.
ECMAScript Latest Draft (ECMA-262)
The definition of 'TypedArray.BYTES_PER_ELEMENT' in that specification.		 Draft  

브라우저 호환성

Update compatibility data on GitHub
DesktopMobileServer
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
BYTES_PER_ELEMENTChrome Full support 7Edge Full support 12Firefox Full support 4IE Full support 10Opera Full support 11.6Safari Full support 5.1WebView Android Full support 4Chrome Android Full support 18Firefox Android Full support 4Opera Android Full support 12Safari iOS Full support 4.2Samsung Internet Android Full support 1.0nodejs Full support Yes

Legend

Full support  
Full support

같이 보기

관련 주제
  1. Standard built-in objects
  2. TypedArray
  3. Properties
    1. TypedArray.BYTES_PER_ELEMENT
    2. TypedArray.name
    3. TypedArray.prototype.buffer
    4. TypedArray.prototype.byteLength
    5. TypedArray.prototype.byteOffset
    6. TypedArray.prototype.length
    7. get TypedArray[@@species] [Translate]
  4. Methods
    1. TypedArray.from() [Translate]
    2. TypedArray.of()
    3. TypedArray.prototype.copyWithin() [Translate]
    4. TypedArray.prototype.entries() [Translate]
    5. TypedArray.prototype.every() [Translate]
    6. TypedArray.prototype.fill()
    7. TypedArray.prototype.filter() [Translate]
    8. TypedArray.prototype.find() [Translate]
    9. TypedArray.prototype.findIndex() [Translate]
    10. TypedArray.prototype.forEach() [Translate]
    11. TypedArray.prototype.includes() [Translate]
    12. TypedArray.prototype.indexOf()
    13. TypedArray.prototype.join() [Translate]
    14. TypedArray.prototype.keys() [Translate]
    15. TypedArray.prototype.lastIndexOf() [Translate]
    16. TypedArray.prototype.map() [Translate]
    17. TypedArray.prototype.reduce() [Translate]
    18. TypedArray.prototype.reduceRight() [Translate]
    19. TypedArray.prototype.reverse()
    20. TypedArray.prototype.set()
    21. TypedArray.prototype.slice()
    22. TypedArray.prototype.some()
    23. TypedArray.prototype.sort()
    24. TypedArray.prototype.subarray() [Translate]
    25. TypedArray.prototype.toLocaleString() [Translate]
    26. TypedArray.prototype.toString() [Translate]
    27. TypedArray.prototype.values()
    28. TypedArray.prototype[@@iterator]()
  5. Related pages:
  6. Int8Array
  7. Uint8Array
  8. Uint8ClampedArray
  9. Int16Array
  10. Uint16Array
  11. Int32Array
  12. Uint32Array
  13. Float32Array
  14. Float64Array
  15. BigInt64Array
  16. BigUint64Array
  17. Inheritance:
  18. Function
  19. Properties
    1. Function.arguments
    2. Function.arity [Translate]
    3. Function.caller [Translate]
    4. Function.displayName [Translate]
    5. Function.length
    6. Function.name
  20. Methods
    1. Function.prototype.apply()
    2. Function.prototype.bind()
    3. Function.prototype.call()
    4. Function.prototype.isGenerator() [Translate]
    5. Function.prototype.toSource()
    6. Function.prototype.toString() [Translate]
  21. Object
  22. Properties
    1. Object.prototype.__count__ [Translate]
    2. Object.prototype.__noSuchMethod__ [Translate]
    3. Object.prototype.__parent__ [Translate]
    4. Object.prototype.__proto__ [Translate]
    5. Object.prototype.constructor
  23. Methods
    1. Object.prototype.__defineGetter__()
    2. Object.prototype.__defineSetter__() [Translate]
    3. Object.prototype.__lookupGetter__() [Translate]
    4. Object.prototype.__lookupSetter__() [Translate]
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf()
    7. Object.prototype.propertyIsEnumerable()
    8. Object.prototype.toLocaleString()
    9. Object.prototype.toSource() [Translate]
    10. Object.prototype.toString()
    11. Object.prototype.unwatch() [Translate]
    12. Object.prototype.valueOf()
    13. Object.prototype.watch() [Translate]
    14. Object.setPrototypeOf()