This is a tiny, high-performance async queue library for JavaScript/TypeScript that provides concurrency control similar to `p-limit` or `fastq`, but with a smaller bundle size and faster execution. It's designed for developers who need to manage async operations with controlled parallelism, whether in browsers, Node.js, Deno, Cloudflare Workers, or Bun environments. The library also offers optional time-based rate limiting for APIs with strict rate limits, making it ideal for web scraping, API calls, or any scenario requiring controlled async task execution.