MIDIMessageEvent: MIDIMessageEvent() constructor
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 MIDIMessageEvent() constructor creates a new MIDIMessageEvent object. Typically this constructor is not used as events are created when a MIDIInput finishes receiving one or more MIDI messages.
Syntax
js
new MIDIMessageEvent(type)
new MIDIMessageEvent(type, options)
Parameters
type-
A string with the name of the event. It is case-sensitive and browsers always set it to
MIDIMessageEvent. optionsOptional-
An object that, in addition of the properties defined in
Event(), can have the following properties:data-
A
Uint8Arrayinstance containing the data bytes of the MIDI message.
Return value
A new MIDIMessageEvent object.
Specifications
| Specification |
|---|
| Web MIDI API # dom-midimessageevent-constructor |
Browser compatibility
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