Function convertToArrayBuffer

src/lib/master.js:97–116

(args, done)

};

const convertToArrayBuffer = function(args, done) {
  const [name, obj] = Array.from(args);
  const isBlob = instOf(obj, "Blob");
  const isFile = instOf(obj, "File");
  if (!isBlob && !isFile) {
    return 0;
  }
  const reader = new FileReader();
  reader.onload = function() {
    // clear value
    args[1] = null;
    // formdata.append(name, value, **filename**)
    if (isFile) {
      args[2] = obj.name;
    }
    return done(["XD_BLOB", args, this.result, obj.type]);
  };
  reader.readAsArrayBuffer(obj);
  return 1;
};

//this FormData is actually XHooks custom FormData `fd`,
//which exposes all `entries` added, where each entry