Function claimNextRetryLane

docs/index.js:4202–4207

()

  return lane;
}
function claimNextRetryLane() {
  var lane = nextRetryLane;
  nextRetryLane <<= 1;
  0 === (nextRetryLane & 62914560) && (nextRetryLane = 4194304);
  return lane;
}
function createLaneMap(initial) {
  for (var laneMap = [], i = 0; 31 > i; i++) laneMap.push(initial);
  return laneMap;