Web Audio common method patch

audio-method-patch.js

const methodPatch = {
  start(source) {
    return (source.start) ? source.start : (startTime = 0) => source.noteOn(startTime);
  },
  stop(source) {
    return (source.stop) ? source.stop : (stopTime = 0) => source.noteOff(stopTime);
  },
};

export default methodPatch;

// later on... we alias our methods
this.source.start = methodPatch.start(this.source);
this.source.stop = methodPatch.stop(this.source);