A strict ISO 8601 (RFC 3339) datetime validation regex with full calendar correctness (leap years, day/month limits, and timezone validation). Includes a comprehensive node:test suite.
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curl https://depscope.dev/api/check/npm/iso-8601-regexFirst published · 2025-11-02T22:53:51.562Z
Last updated · 2025-11-12T12:42:50.440Z