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Node-RED In-Memory Queue

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library 3.0.0 ·javascript
verified Jun 7, 2026

A Node-RED node that provides an in-memory queue with configurable size limits and overflow behavior. Current stable version is 3.0.0, released with features like queue size limiting, discard-oldest-on-full mode, a resend node, status updates, and deep cloning for immutability. It is a lightweight alternative to Redis-backed queues, requiring no external dependencies. Installation via npm or Node-RED palette manager.

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