browserHistory.ts ×1

Frontier kind: Code frontier

unlabeled · c_ddc90bac3f51

10 tests · 5972 LOC · 30 files · introduces 0 tests · 9 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 1 range9 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 899 ranges5972 lines · 30 files · Browse complete extent
All tests (intent): 10 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.

browserHistory.ts ×1 — Focused concept Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.test|title=BrowserHistoryStore handle.update propagates to entry and registers the favicon|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore handle.update propagates to entry and registers the favicon|occurrence=1
browserHistory.test|title=BrowserHistoryStore handle.update with explicit `favicon: null` clears the entry icon|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore handle.update with explicit `favicon: null` clears the entry icon|occurrence=1
browserHistory.test|title=BrowserHistoryStore onDidChange fires for changes in either sub-store|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore onDidChange fires for changes in either sub-store|occurrence=1
browserHistory.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.ts ×4 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.test|title=BrowserHistoryStore handle.delete removes the entry and GCs the orphaned favicon|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore handle.delete removes the entry and GCs the orphaned favicon|occurrence=1
browserHistory.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore favicons referenced by other entries are kept on delete|occurrence=1
browserHistory.ts ×3 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserHistoryStore clear wipes entries and favicons together|occurrence=1
browserHistory.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.test|title=BrowserFaviconsStore gc drops orphans and fires onDidChange only when something changes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserFaviconsStore gc drops orphans and fires onDidChange only when something changes|occurrence=1
browserHistory.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.test|title=BrowserFaviconsStore onDidChange fires only when a new favicon is added|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserFaviconsStore onDidChange fires only when a new favicon is added|occurrence=1
browserHistory.test|title=BrowserFaviconsStore serialize then hydrate round-trips|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserFaviconsStore serialize then hydrate round-trips|occurrence=1
browserHistory.test|title=BrowserFaviconsStore register dedups by content and returns the same hash|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/browserView/test/common/browserHistory.test|title=BrowserFaviconsStore register dedups by content and returns the same hash|occurrence=1
browserHistory.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
browserHistory.ts ×26 — Descendant (narrower) Introduced files:
- src/vs/platform/browserView/common/browserHistory.ts
hash.ts ×18 — Descendant (narrower) Introduced files:
- src/vs/base/common/hash.ts
hash.ts ×17 — Descendant (narrower) Introduced files:
- src/vs/base/common/hash.ts
strings.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/strings.ts
strings.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/strings.ts
strings.test|title=Strings trimWhitespace|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/strings.test|title=Strings trimWhitespace|occurrence=1
strings.ts ×101 — Descendant (narrower) Introduced files:
- src/vs/base/common/cache.ts
- src/vs/base/common/strings.ts
cancellation.test|title=CancellationToken None|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/cancellation.test|title=CancellationToken None|occurrence=1
event.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
cancellation.ts ×18 — Descendant (narrower) Introduced files:
- src/vs/base/common/cancellation.ts
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1, lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1
event.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
event.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
event.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
event.ts ×93 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
- src/vs/base/common/stopwatch.ts
buffer.ts ×42 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
- src/vs/base/common/stream.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication disposes entries no longer in model|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication disposes entries no longer in model|occurrence=1
languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication mixed unique and duplicate IDs|occurrence=1, languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication creates new entry when none exists|occurrence=1, +4 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication creates new entry when none exists|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate IDs with existing entry - fixed version reuses existing|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - buggy version leaks entry|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - fixed version reuses entry from current update|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication mixed unique and duplicate IDs|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication reuses existing entry from previous update|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
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
linkedList.ts ×13 — Descendant (narrower) Introduced files:
- src/vs/base/common/linkedList.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×2 — 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
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×3 — 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
lifecycle.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.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
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lazy.ts ×1 — 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 ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.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
uint.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uint.ts
iterator.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/iterator.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: 9 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/browserView/common/browserHistory.ts 9 introduced LOC · 1 range

Open complete file

  223
  
  224
  
  	register(dataUri: string): string {
  
  225
  >
  		const sha = new StringSHA1();
  
browserHistory.ts

  226
  >
  		sha.update(dataUri);
  
  227
  >
  		const hash = sha.digest();
  
  228
  >
  		if (!this._byHash.has(hash)) {
  
  229
  >
  			this._byHash.set(hash, dataUri);
  
  230
  >
  			this._onDidChange.fire();
  
  231
  >
  		}
  
  232
  >
  		return hash;
  
  233
  >
  	}
  
  234
  
  235
  
  	gc(referenced: ReadonlySet<string>): void {

browserHistory.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