MIDIInputMap

Limited availability

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

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

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

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

Specifications

Specification
Web MIDI API
# midiinputmap-interface

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
MIDIInputMap
[Symbol.iterator]
entries
forEach
get
has
keys
size
values