@neoncitylights/sets
a TypeScript library for working with sets, with a ponyfill for TC39's Set Methods proposal
@pranavpatel.ca/algo-kombin
KombiN is a library for bijectively mapping all ordered pairs from two finite sets into a single linear index. It orders pairs by ascending weight (sum of indices) using a three-region zig-zag algorithm, enabling O(1) bidirectional lookups between pairs a