@ng-web-apis/midi/esm2022/operators/to-data-byte.mjs

An Observable based library for the use of Web MIDI API with Angular

import { map } from 'rxjs';
/**
 * Extract data byte (2nd) from MIDI message
 *
 * NOTE: Some status messages do not have 2nd byte, use it when you're certain
 */
export function toDataByte() {
    return (source) => source.pipe(map(({ data }) => data[1] ?? 0));
}
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