Function compare

docs/index.js:2170–2173

(a, b)

  return first;
}
function compare(a, b) {
  var diff = a.sortIndex - b.sortIndex;
  return 0 !== diff ? diff : a.id - b.id;
}
exports.unstable_now = void 0;
if ("object" === typeof performance && "function" === typeof performance.now) {
  var localPerformance = performance;