p-queue-cjs

Promise queue with concurrency control, forked from p-queue to provide CommonJS support. Current stable version: 7.3.4 (latest). Release cadence: maintenance mode, no planned feature development. Key differentiators: maintains CommonJS compatibility for older Node.js projects, offers priority queuing, timeout, interval-based rate limiting, and supports AbortSignal. Compared to p-queue, this fork focuses on CJS users. Does not natively support ESM despite claiming to be ESM-only in v7; the package ships TypeScript types. Primarily used for rate-limiting async operations like API calls.