Convert Uint8Array to Array in Javascript

Question

I have Uint8Array instance that contains binary data of some file.
I want to send data to the server, where it will be deserialized as byte[].
But if I send Uint8Array,

Answer 1

You can use the following in environments that support Array.from already (ES6)

var array = Array.from(uint8Array)

When that is not supported you can use

var array = [].slice.call(uint8Array)