sorted-queue

A sorted queue implementation based on an array-backed binary heap. Version 0.4.4 is the current stable release, but the package is in maintenance mode with no new features accepted. It is designed for Node.js >= 22 and ships TypeScript types. Key differentiators: items can be removed by reference (via item.pop()), supports custom comparator functions, and operates in O(log n) time for push/pop. It is ESM-only and lightweight with no dependencies.