async.ts ×4

Frontier kind: Code frontier

unlabeled · c_b8686e8ffedf

25 tests · 7773 LOC · 44 files · introduces 0 tests · 13 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 4 ranges13 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 1055 ranges7773 lines · 44 files · Browse complete extent
All tests (intent): 25 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.

async.ts ×4 — Focused concept Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekTimeout - timeout occurs|occurrence=1
async.test|title=Async AsyncReader concurrent operations|occurrence=1, async.test|title=Async AsyncReader buffer management - single extend buffer call|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader buffer management - single extend buffer call|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader concurrent operations|occurrence=1
async.test|title=Async AsyncReader peekTimeout - with delayed data|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekTimeout - with delayed data|occurrence=1
async.test|title=Async AsyncReader mixed operations - complex scenario|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader mixed operations - complex scenario|occurrence=1
async.test|title=Async AsyncReader readWhile - stops at end of stream|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readWhile - stops at end of stream|occurrence=1
async.test|title=Async AsyncReader peekTimeout - after consuming all data|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekTimeout - after consuming all data|occurrence=1
async.test|title=Async AsyncReader readWhile - basic functionality|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readWhile - basic functionality|occurrence=1
async.test|title=Async AsyncReader readSyncOrThrow - throws when no data available|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readSyncOrThrow - throws when no data available|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readWhile - predicate returns false immediately|occurrence=1
async.test|title=Async AsyncReader readSyncOrThrow - returns end of stream when at end|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readSyncOrThrow - returns end of stream when at end|occurrence=1
async.test|title=Async AsyncReader string values|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader string values|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.test|title=Async AsyncReader consumeToEnd - consumes all remaining data|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader consumeToEnd - consumes all remaining data|occurrence=1
async.test|title=Async AsyncReader object values|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader object values|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekTimeout - with immediate data|occurrence=1
async.test|title=Async AsyncReader endOfStream property|occurrence=1, async.test|title=Async AsyncReader read - basic functionality|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader endOfStream property|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader read - basic functionality|occurrence=1
async.test|title=Async AsyncReader peek - basic functionality|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peek - basic functionality|occurrence=1
async.test|title=Async AsyncReader peekSyncOrThrow - returns end of stream when at end|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekSyncOrThrow - returns end of stream when at end|occurrence=1
async.test|title=Async AsyncReader peekTimeout - empty iterator|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekTimeout - empty iterator|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peekSyncOrThrow - with buffered data|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader readWhile - empty iterator|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader consumeToEnd - on empty reader|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader read - empty iterator|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncReader peek - empty iterator|occurrence=1
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×3 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×3 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/base/common/async.ts
async.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/async.ts
async.ts ×202 — Descendant (narrower) Introduced files:
- src/vs/base/common/async.ts
- src/vs/base/common/symbols.ts
resources.ts ×23 — Descendant (narrower) Introduced files:
- src/vs/base/common/resources.ts
network.ts ×20 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.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
extpath.ts ×17 — Descendant (narrower) Introduced files:
- src/vs/base/common/extpath.ts
strings.ts ×101 — Descendant (narrower) Introduced files:
- src/vs/base/common/cache.ts
- src/vs/base/common/strings.ts
timeTravelScheduler.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/timeTravelScheduler.ts
traceLogger.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/virtualScheduling/index.ts
- src/vs/base/test/common/virtualScheduling/loggingTimeApi.ts
- src/vs/base/test/common/virtualScheduling/traceLogger.ts
processor.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/virtualScheduling/processor.ts
processor.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/virtualScheduling/processor.ts
processor.ts ×17 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.ts
- src/vs/base/test/common/virtualScheduling/embedding.ts
- src/vs/base/test/common/virtualScheduling/globalTimeApi.ts
- src/vs/base/test/common/virtualScheduling/processor.ts
- src/vs/base/test/common/virtualScheduling/recordingTimeApi.ts
- src/vs/base/test/common/virtualScheduling/runWithFakedTimers.ts
- src/vs/base/test/common/virtualScheduling/timeApi.ts
- src/vs/base/test/common/virtualScheduling/trace.ts
- src/vs/base/test/common/virtualScheduling/virtualClock.ts
- src/vs/base/test/common/virtualScheduling/virtualTimeApi.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
cancellation.ts ×18 — Descendant (narrower) Introduced files:
- src/vs/base/common/cancellation.ts
event.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
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 ×93 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
- src/vs/base/common/stopwatch.ts
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
linkedList.ts ×13 — Descendant (narrower) Introduced files:
- src/vs/base/common/linkedList.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 ×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
uint.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uint.ts
arrays.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.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: 13 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/common/async.ts 13 introduced LOC · 4 ranges

Open complete file

  2724
  
  2725
  
  	private _extendBuffer(): Promise<void> {
  
  2726
  >
  		if (this._atEnd) {
  
async.ts

  2727
  
  			return Promise.resolve();
  
  2728
  
  		}
  
  2729
  >
  
async.ts

  2730
  >
  		if (!this._extendBufferPromise) {
  
  2731
  >
  			this._extendBufferPromise = (async () => {
  
  2732
  >
  				const { value, done } = await this._source.next();
  
  2733
  >
  				this._extendBufferPromise = undefined;
  
  2734
  >
  				if (done) {
  
  2735
  
  					this._atEnd = true;
  
  2736
  >
  				} else {
  
async.ts

  2737
  
  					this._buffer.push(value);
  
  2738
  
  				}
  
  2739
  >
  			})();
  
async.ts

  2740
  >
  		}
  
  2741
  >
  
  2742
  >
  		return this._extendBufferPromise;
  
  2743
  >
  	}
  
  2744
  
  }
  
  2745

async.ts ×4

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children