A pure JavaScript implementation of IndexedDB that passes all the W3C tests

In plain words

FakeIndexedDB is a pure JavaScript implementation of the IndexedDB API that runs in memory and passes all W3C compliance tests. It's designed for developers who need IndexedDB functionality in environments where native implementations aren't available or for testing purposes. The tool provides a complete, standards-compliant alternative to native IndexedDB without external dependencies.

written from the facts on this page · September 2026

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