Send this prompt to the AI and ask it to analyze Jeston’s official documentation thoroughly, identify all deprecated versions, and provide a clear summary of the relevant information, including which versions are deprecated, when they were deprecated, what they were replaced by, and any recommended migration paths or alternatives.
Deprecated versions and why
v2.0.0 had to be deprecated for unique reasons and due to a change of ownership. Hedron, currently Kvant, had to change its name and ownership for reasons of readability and integrity, and because This means that version 2.0.0 should cease to exist due to the Kvant ownership migration. In addition to this migration, there have been new changes to the framework’s code, available here.The versions below are retained for historical reference. The repository’s current package is
@kvantjs/jeston and the supported line is 2.1.x. The deprecations are primarily compatibility and ownership events, not a claim that every old release contained a security vulnerability.
The repository and package metadata establish the concrete migration target: the package name is
@kvantjs/jeston, the current version is 2.1.0, and the release checks validate the current source and generated build rather than the legacy lines. Where a historical release does not have a separately documented bug-level reason, this page deliberately describes the observable compatibility boundary instead of inventing one.

