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Slate V2 Slate History Package Residue Closure: packages/slate-history/src/history.ts + packages/slate-history/CHANGELOG.md

docs/plans/2026-04-09-slate-v2-slate-history-package-residue-closure.md

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Original Source

Slate V2 Slate History Package Residue Closure: packages/slate-history/src/history.ts + packages/slate-history/CHANGELOG.md

Scope closed

  • packages/slate-history/**

Frozen Inventory Check

Captured from:

bash
git -C /Users/zbeyens/git/slate-v2 diff --name-status -- packages/slate-history/src/history.ts packages/slate-history/CHANGELOG.md
git -C /Users/zbeyens/git/slate-v2 diff --diff-filter=D --name-only -- packages/slate-history/src/history.ts
git -C /Users/zbeyens/git/slate-v2 diff --diff-filter=D --name-only -- packages/slate-history/CHANGELOG.md

Current inventory truth:

  • packages/slate-history/src/history.tsM
  • packages/slate-history/CHANGELOG.mdD
  • deleted-path result for packages/slate-history/src/history.ts — none
  • deleted-path result for packages/slate-history/CHANGELOG.md — yes

Residue Closure Matrix

ScopeCurrent git truthStatusCurrent proof owner / replacementResolution
packages/slate-history/src/history.tsmodified live fileadapted nowhistory-contract.ts, 2026-04-09-slate-v2-history-isHistory-recovery.md, Readme.mdthis row is not a live deleted-source hole anymore; the file exists, is exported, and its History / HistoryBatch surface is already proved
packages/slate-history/CHANGELOG.mddeleted package-root docexplicit skipnonedeleted package changelog is release-doc noise, not proof or public API surface

Why history.ts Closes

  • the current repo does not show packages/slate-history/src/history.ts as a deleted path
  • the file is live and adapted in place
  • History.isHistory(...) and the widened HistoryBatch shape are already named and proved on the current package surface
  • the open ledger row was stale audit drift, not a missing source recovery

Package Parent Tree

ScopeStatusNotes
packages/slate-history/**closedparent closes because test/** is closed, src/history.ts is adapted now, and package-root changelog residue is explicit skip
packages/slate-history/test/**closedalready closed in 2026-04-09-slate-v2-slate-history-deleted-test-family-closure.md
packages/slate-history/src/history.tsclosedclosed by this note
packages/slate-history/CHANGELOG.mdexplicit skipclosed as package-root doc residue

Sibling buckets still open

  • none inside packages/slate-history/**

What this batch does NOT close

  • supporting example/browser deletion families
  • broader True Slate RC blockers outside slate-history

Fresh verification used for this closure

  • yarn workspace slate-history run test