s3fifo v1.0.0 Brings Production-Ready Zero-Allocation Cache for Node.js

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Developer has released s3fifo v1.0.0, a production-ready caching library for Node.js built on the S3-FIFO algorithm, which uses pre-allocated TypedArrays to eliminate garbage collection overhead. The library organizes cache entries into three queues — Small, Main, and Ghost — to prevent cache pollution from one-time-access items while retaining frequently used data. Version 1.0.0 introduces cold-start persistence via dump and load methods, allowing cache state to survive container restarts and prevent database stampede scenarios. New developer features include a dispose callback for resource cleanup on eviction, a side-effect-free peek() method for monitoring, and full JavaScript iteration protocol support. The release follows extensive stress testing and achieves 100% unit test coverage, making it suitable for high-throughput Node.js microservices.

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Developer Builds Neo4j F1 Graph Database to Link Verstappen to Fangio

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

AKS Supports Near-Bare-Metal Workloads, But Platform Teams Face Key Caveats

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