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Node.js CORS middleware for Express and Connect that sets CORS response headers to indicate which browser origins can read responses. It’s useful for enabling or customizing cross-origin access in web APIs, including configuring static, dynamic, and per-request CORS options.
Project status
- Active maintenance is strongly suggested, the repository has an upstream push on 2026-06-02, and the last documented update (v2.8.6) followed on 2026-01-22.
- Apparent update cadence looks steady rather than sporadic, with at least one meaningful update in early 2026 and additional repository activity by early June 2026, though no newer tagged updates are listed here after v2.8.6.
AI summary generated
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Recent updates
v2.8.6
v2.8.6 is primarily a documentation and maintenance release, with multiple CI and GitHub Actions dependency updates. It also includes small functional fixes related to how CORS options are documented/used (notably the origin function callback signature) and a bug fix for a function call with an extra parameter.