ori88c

A weighted random item sampler (selector), where the probability of selecting an item is proportional to its weight, with replacement allowed between samples. In other words, an item can be sampled more than once. The sampling method utilizes a binary sea

An efficient keyed Promise lock for Node.js projects, ensuring the mutually exclusive execution of tasks associated with the same key. Key features include active key metrics and the ability to gracefully await the completion of all currently executing or

A lightweight utility for Node.js projects that accumulates items into fixed-size batches per key, preserving insertion order within each key. Streams items directly into their respective batches at runtime, eliminating the overhead of post-processing 1D

A lightweight utility for Node.js projects that accumulates items into fixed-size batches (number-of-items wise), preserving insertion order. Streams items directly into batches at runtime, eliminating the overhead of post-processing a 1D array - a common