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

Report problems with this compatibility data on GitHub
desktopmobile
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

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
See implementation notes.