MIDIOutputMap

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This feature is not Baseline because it does not work in some of the most widely-used browsers.

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The MIDIOutputMap read-only interface of the Web MIDI API provides the set of MIDI output ports that are currently available.

A MIDIOutputMap instance is a read-only Map-like object, in which each key is the ID string for MIDI output, and the associated value is the corresponding MIDIOutput object.

Specifications

Specification
Web MIDI API # midiinputmap-interface

Browser compatibility

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