Encoding-Json on danilchenko.devhttps://www.danilchenko.dev/tags/encoding-json/Recent content in Encoding-Json on danilchenko.devHugoen-usSun, 19 Jul 2026 08:24:00 +0000Go's JSON v2 (encoding/json/v2): Faster, Stricter, and What Breakshttps://www.danilchenko.dev/posts/go-json-v2/Sun, 19 Jul 2026 08:24:00 +0000https://www.danilchenko.dev/posts/go-json-v2/Go's encoding/json/v2 is a reported 2–10x faster at unmarshaling but flips v1 defaults: duplicate keys, nil slices, case matching. How to enable it and migrate.