I need to read byte array from file in javascript code.

HI,
I need to read byte array from file via javascript code. I remember there was ActiveXObject called memoryStream or it had other name. I need something that can read bytes from file using javascript only.
Is it possible? thanks.

 

Is it possible to use ActiveXObject to get file bytes then use them in javascript?

 

may be it would be a .NET class that is COMVisible(true).