Function lanesToEventPriority

docs/index.js:4285–4294

(lanes)

  }
}
function lanesToEventPriority(lanes) {
  lanes &= -lanes;
  return 2 < lanes
    ? 8 < lanes
      ? 0 !== (lanes & 134217727)
        ? 32
        : 268435456
      : 8
    : 2;
}
function resolveUpdatePriority() {
  var updatePriority = ReactDOMSharedInternals.p;
  if (0 !== updatePriority) return updatePriority;