Overview

The upcoming v2 release of this double-ended queue implementation promises to deliver exceptional performance while efficiently managing data in a fixed-size structure. Built as a ring-buffer backed by a native JavaScript array, it excels in scenarios where rapid data insertion and retrieval are essential. This queue is particularly beneficial for applications that require maintaining a manageable subset of information, such as live event streams, ensuring that only the most recent items are retained.

Notably, the design incorporates seamless integration with TypeScript, making it a reliable choice for developers who value type safety. The result is an elegant and powerful data structure that combines performance and ease of use for modern web applications.

Features

Optimal Performance: Achieve O(1) time complexity for push and pop operations from either end of the queue, ensuring fast data management.
Dynamic Capacity Management: Automatically drop the oldest items when exceeding set capacity, while returning removed items for enhanced control.
Direct Element Access: Read from any element in the queue in O(1) time, streamlining data handling.
Memory Efficiency: Employs only O(N+X) storage for a queue of size N, where X is a minimal fixed overhead, optimizing memory usage.
Cross-Compatibility: Supports Ember.js v3.16+, Node.js v12+, and various modern browsers, expanding its usability across platforms.
Intuitive API: Offers straightforward methods for adding and removing items from either end, facilitating easy implementation in applications.
Performance Demos: Includes a "dummy app" to showcase performance capabilities, allowing users to assess rendering and operational efficiency in real-time.
Integration with TypeScript: Follows Semantic Versioning for TypeScript Types, ensuring compatibility with supported TypeScript versions and enhancing type safety.

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Tracked Queue