The MIDIOutputMap read-only interface of the Web MIDI API provides a Map-like interface to the currently available MIDI output ports. Although it works like a map, because it is read-only, it does not contain clear(), delete(), or set() functions.
| Specification |
|---|
| Web MIDI API # midiinputmap-interface |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
@@iterator |
43 | 79 | 108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
MIDIOutputMap |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
entries |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
forEach |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
get |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
has |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
keys |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
size |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
values |
43 | 79 | 10897–108 | No | 30 | No | 43 | 43 | No | 30 | No | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MIDIOutputMap