objectMutationLog.ts ×1

Frontier kind: Code frontier

unlabeled · c_276e78a1884f

19 tests · 4351 LOC · 23 files · introduces 0 tests · 11 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 1 range11 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 628 ranges4351 lines · 23 files · Browse complete extent
All tests (intent): 19 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

objectMutationLog.ts ×1 — Focused concept Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
chatService.test|title=ChatService previousModelRef pattern in ChatViewPane does not cause double-reference retention|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/chatService/chatService.test|title=ChatService previousModelRef pattern in ChatViewPane does not cause double-reference retention|occurrence=1
chatService.test|title=ChatService switching between sessions disposes previous models and releases all references|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/chatService/chatService.test|title=ChatService switching between sessions disposes previous models and releases all references|occurrence=1
chatService.test|title=ChatService rapid session switching accumulates at most 2 live models|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/chatService/chatService.test|title=ChatService rapid session switching accumulates at most 2 live models|occurrence=1
chatService.test|title=ChatService serializer _previous field does not retain data after model disposal|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/chatService/chatService.test|title=ChatService serializer _previous field does not retain data after model disposal|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects property set to undefined|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects property set to undefined|occurrence=1
objectMutationLog.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter roundtrip preserves data through multiple updates|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter unconfirmed append after createInitial still diffs against initial|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter unconfirmed append after createInitial still diffs against initial|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter handles deepCompare property changes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter handles deepCompare property changes|occurrence=1
objectMutationLog.ts ×3 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects array append nested|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects array item modification and recurses into object|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects array item modification and recurses into object|occurrence=1
objectMutationLog.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects array truncation|occurrence=1
objectMutationLog.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects array append|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter sealed objects diff normally when one is not sealed|occurrence=1, chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter sealed transition from unsealed to sealed detects final changes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter sealed objects diff normally when one is not sealed|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter sealed transition from unsealed to sealed detects final changes|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter compacts log when entry count exceeds threshold|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter compacts log when entry count exceeds threshold|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter confirmWrite commits state so next write is incremental|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter confirmWrite commits state so next write is incremental|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects primitive changes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter write detects primitive changes|occurrence=1
objectMutationLog.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter sealed objects still detect key changes|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter handles differentiated property changes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog LogAdapter handles differentiated property changes|occurrence=1
objectMutationLog.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×10 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories object extracts and compares properties|occurrence=1
objectMutationLog.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories t composes getter with transform|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories t composes getter with transform|occurrence=1
objectMutationLog.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories primitive uses strict equality|occurrence=1, chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories primitive with custom comparator|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories primitive uses strict equality|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog Transform factories primitive with custom comparator|occurrence=1
chatSessionOperationLog.test|title=ChatSessionOperationLog persistence size safety net stringifyEntryWithFallback succeeds with no overhead on small entries|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/chat/test/common/model/chatSessionOperationLog.test|title=ChatSessionOperationLog persistence size safety net stringifyEntryWithFallback succeeds with no overhead on small entries|occurrence=1
objectMutationLog.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
objectMutationLog.ts ×25 — Descendant (narrower) Introduced files:
- src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts
buffer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×42 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
- src/vs/base/common/stream.ts
types.test|title=Types isUndefinedOrNull|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/types.test|title=Types isUndefinedOrNull|occurrence=1
types.test|title=Types isUndefined|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/types.test|title=Types isUndefined|occurrence=1
uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1
utils.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/utils.ts
objects.ts ×13 — Descendant (narrower) Introduced files:
- src/vs/base/common/objects.ts
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
types.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/types.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
types.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/types.ts
lifecycle.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lazy.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lazy.ts
lazy.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/lazy.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
map.ts ×97 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.ts
- src/vs/base/common/arraysFind.ts
- src/vs/base/common/assert.ts
- src/vs/base/common/charCode.ts
- src/vs/base/common/collections.ts
- src/vs/base/common/errors.ts
- src/vs/base/common/functional.ts
- src/vs/base/common/iterator.ts
- src/vs/base/common/lifecycle.ts
- src/vs/base/common/map.ts
- src/vs/base/common/marshallingIds.ts
- src/vs/base/common/path.ts
- src/vs/base/common/platform.ts
- src/vs/base/common/process.ts
- src/vs/base/common/types.ts
- src/vs/base/common/uri.ts
- src/vs/base/test/common/utils.ts
- src/vs/nls.ts

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 11 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/contrib/chat/common/model/objectMutationLog.ts 11 introduced LOC · 1 range

Open complete file

  438
  
  			return { op: 'append', data: VSBuffer.fromString('') };
  
  439
  
  		}
  
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  >
  
objectMutationLog.ts

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  >
  		this._hasPendingWrite = true;
  
  442
  >
  		this._pendingEntryCount = this._entryCount + entries.length;
  
  443
  >
  		this._pendingPrevious = currentValue;
  
  444
  >
  
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  		// Append entries - build string directly
  
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  >
  		let data = '';
  
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  >
  		for (const e of entries) {
  
  448
  >
  			data += stringifyEntryWithFallback(e) + '\n';
  
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  		}
  
  450
  >
  		return { op: 'append', data: VSBuffer.fromString(data) };
  
  451
  
  	}
  
  452

objectMutationLog.ts ×1

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children