MIDIPort.version

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The version read-only property of the MIDIPort interface returns the version of the port.

Value

A string containing the version of the port.

The following example loops through all input ports and prints the version of each to the console.

for (let entry of midiAccess.inputs) {
  let input = entry[1];
  console.log(input.version);
}

Specification
Web MIDI API # dom-midiport-version

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