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Draft
This page is not complete.
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
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.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Web MIDI API | Working Draft | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIDIOutputMap | Chrome Full support 43 | Edge ? | Firefox ? | IE No support No | Opera Full support 30 | Safari ? | WebView Android Full support 43 | Chrome Android Full support 43 | Firefox Android ? | Opera Android Full support 30 | Safari iOS ? | Samsung Internet Android Full support 4.0 |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.