langchain
Every langchain release Emendant describes, what each one breaks, and which changes it detects, patches and verifies.
- langchain 1.0.5 for JavaScript: piiRedactionMiddleware deprecated
langchain 1.0.5, released 18 November 2025. 0 breaking, 2 deprecations. - LangChain 0.3 for JavaScript: 39 entrypoints move to @langchain/community, six are gone
langchain 0.3.0, released 13 September 2024. 3 breaking, 0 deprecations. - langchain 1.0.3 for JavaScript: getContextVariable and setContextVariable removed
langchain 1.0.3, released 6 November 2025. 2 breaking, 0 deprecations. - LangChain 1.0 for JavaScript: the legacy modules moved to @langchain/classic
langchain 1.0.1, released 18 October 2025. 2 breaking, 0 deprecations.
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