StrongMap – JavaScript Map Meets Your Hard Disk

In plain words

StrongMap is a JavaScript tool that brings Map functionality to hard disk storage. Launched in 2020, it allows developers to persist key-value data structures beyond memory to disk. The tool is designed for JavaScript developers who need durable data storage with Map-like operations. It stands out by combining the familiar JavaScript Map interface with persistent disk-based storage capabilities, making it useful for applications requiring data that survives application restarts.

written from the facts on this page · September 2026

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