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Version: 3.27.2

Uint8ClampedArray

The Uint8ClampedArray() constructor creates a typed array of 8-bit unsigned integers clamped to 0-255; if you specified a value that is out of the range of [0,255], 0 or 255 will be set instead; if you specify a non-integer, the nearest integer will be set. The contents are initialized to 0. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).

Syntax​

new Uint8ClampedArray()
new Uint8ClampedArray(length)
new Uint8ClampedArray(typedArray)
new Uint8ClampedArray(object)

new Uint8ClampedArray(buffer)
new Uint8ClampedArray(buffer, byteOffset)
new Uint8ClampedArray(buffer, byteOffset, length)

Note: Uint8ClampedArray() can only be constructed with new. Attempting to call it without new throws a TypeError.

Parameters​

See TypedArray.

Exceptions​

See TypedArray.