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can now reference midi output by index

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This commit is contained in:
Felix Roos 2022-03-20 01:24:07 +01:00
parent 3c56f24eed
commit 07aca218cb
1 changed files with 9 additions and 2 deletions
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11
repl/src/midi.ts
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@ -24,7 +24,7 @@ export default function enableWebMidi() {
}
const outputByName = (name: string) => WebMidi.getOutputByName(name);
Pattern.prototype.midi = function (output: string, channel = 1) {
Pattern.prototype.midi = function (output: string | number, channel = 1) {
if (output?.constructor?.name === 'Pattern') {
throw new Error(
`.midi does not accept Pattern input. Make sure to pass device name with single quotes. Example: .midi('${
@ -45,7 +45,14 @@ Pattern.prototype.midi = function (output: string, channel = 1) {
if (!WebMidi.outputs.length) {
throw new Error(`🔌 No MIDI devices found. Connect a device or enable IAC Driver.`);
}
const device = output ? outputByName(output) : WebMidi.outputs[0];
let device;
if (typeof output === 'number') {
device = WebMidi.outputs[output];
} else if (typeof output === 'string') {
device = outputByName(output);
} else {
device = WebMidi.outputs[0];
}
if (!device) {
throw new Error(
`🔌 MIDI device '${output ? output : ''}' not found. Use one of ${WebMidi.outputs