Method ToUint8Array

value.go:876–888

ToUint8Array converts the value to uint8 slice if it's a Uint8Array or Uint8ClampedArray.

()

// ToUint8Array converts the value to uint8 slice if it's a Uint8Array or Uint8ClampedArray.
func (v *Value) ToUint8Array() ([]uint8, error) {
	if !v.IsUint8Array() && !v.IsUint8ClampedArray() {
		return nil, errors.New("value is not a Uint8Array or Uint8ClampedArray")
	}

	var cSize C.size_t
	outBuf := C.JS_GetUint8Array(v.ctx.ref, &cSize, v.ref)
	if outBuf == nil {
		return nil, errors.New("failed to get Uint8Array data")
	}

	return C.GoBytes(unsafe.Pointer(outBuf), C.int(cSize)), nil
}

// ToInt16Array converts the value to int16 slice if it's an Int16Array.
func (v *Value) ToInt16Array() ([]int16, error) {