When Manufacturer is a Uint8Array, sendSysex fails with error

[squeedee]

Using:

const MFR_ID = new Uint8Array([0x00, 0x20, 0x29])
output.sendSysex(MFR_ID, [0x01])

I get:

Uncaught RangeError: Data bytes must be integers between 0 (0x00) and 255 (0xFF)

Tracing it down:

webmidi/src/webmidi.js

Line 2676 in a1bde55

manufacturer = [].concat(manufacturer);

[].concat(new Uint8Array([0x00, 0x20, 0x29])) 
=> [Uint8Array(3)]

I guess from the javascript implementation side, this is understandable and this might be a hard fix, but It'd be nice if i could use the same constant

const MFR_ID = new Uint8Array([0x00, 0x20, 0x29])

for later equality tests (I use lodash.isEqual) on incoming data.

[squeedee]

Workaround for anyone else finding this issue:

output.sendSysex(Array.from(MFR_ID), ...)

I think this is ES6+ only.

[djipco]

Adding library-wide support for Uint8Array is something that's been on my todo list. It will not be incorporated in version 2.5.x but it should make it inside version 3. Thanks for your input regarding this.

[djipco]

The send() and sendSysex() methods in version 3.0.0-alpha.13 now have full support for data specified as Uint8Array.