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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.223 ·

NotFoundError carries a kind

Not-found errors internally track what kind of thing was missing.

Under the hood Internal Changes
JSON All of v2.1.223
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
MemoryArea: what it touches
Internal ChangesKind: in v2.1.223,
Internal ChangesSection of the release
What

The memory/document NotFoundError distinguishes what kind of thing was missing.

Details
  • Constructor gained a second parameter stored as kind, defaulting to "document".
  • The error message and name are unchanged.
Evidence

this.name = "NotFoundError"

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.223 →

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