Vihren Atlas

paging.ts ×2

Code frontier

unlabeled · c_ea2c978246aa

10 tests · 4622 LOC · 23 files · introduces 0 tests · 7 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
2 ranges7 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
665 ranges4622 lines · 23 files · Browse complete extent
All tests (intent)
10 testsBrowse complete intent

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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.

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.

Introduced files, introduced tests, and structurally relevant concept specializationpaging.ts ×1 · 2 introduced LOCpaging.ts ×1iterativePaging.test|title=IterativePagedModel sequential page loads work correctly|occurrence=1, iterativePaging.test|title=IterativePagedModel accessing items after loading all pages|occurrence=1 · 0 introduced LOCiterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel load multiple pages|occurrence=1, iterativePaging.test|title=IterativePagedModel pager with varying page sizes|occurrence=1 · 0 introduced LOCiterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel reaching end of data removes sentinel|occurrence=1 · 0 introduced LOCiterativePaging.test|tit…paging.ts ×1 · 3 introduced LOCpaging.ts ×1paging.ts ×1 · 2 introduced LOCpaging.ts ×1paging.ts ×5 · 25 introduced LOCpaging.ts ×5iterativePaging.test|title=IterativePagedModel load first page via sentinel access|occurrence=1 · 0 introduced LOCiterativePaging.test|tit…paging.ts ×3 · 3 introduced LOCpaging.ts ×3paging.ts ×1 · 2 introduced LOCpaging.ts ×1paging.ts ×2 · 6 introduced LOCpaging.ts ×2paging.ts ×21 · 152 introduced LOCpaging.ts ×21event.ts ×3 · 19 introduced LOCevent.ts ×3cancellation.ts ×18 · 90 introduced LOCcancellation.ts ×18lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1, lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 · 0 introduced LOClifecycle.test|title=Lif…event.ts ×2 · 6 introduced LOCevent.ts ×2event.ts ×93 · 864 introduced LOCevent.ts ×93lifecycle.ts ×1 · 6 introduced LOClifecycle.ts ×1utils.ts ×1 · 2 introduced LOCutils.ts ×1utils.ts ×3 · 9 introduced LOCutils.ts ×3lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1linkedList.ts ×13 · 44 introduced LOClinkedList.ts ×13lifecycle.ts ×2 · 6 introduced LOClifecycle.ts ×2lifecycle.ts ×2 · 4 introduced LOClifecycle.ts ×2lifecycle.ts ×1 · 1 introduced LOClifecycle.ts ×1lifecycle.ts ×3 · 9 introduced LOClifecycle.ts ×3lifecycle.ts ×1 · 7 introduced LOClifecycle.ts ×1lifecycle.ts ×4 · 7 introduced LOClifecycle.ts ×4lifecycle.ts ×4 · 8 introduced LOClifecycle.ts ×4lifecycle.ts ×6 · 16 introduced LOClifecycle.ts ×6lifecycle.ts ×2 · 2 introduced LOClifecycle.ts ×2lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1lifecycle.ts ×3 · 3 introduced LOClifecycle.ts ×3lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1iterator.ts ×1 · 2 introduced LOCiterator.ts ×1lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1map.ts ×97 · 3334 introduced LOCmap.ts ×97src/vs/base/common/arrays.ts · 949 LOCcommon/arrays.tssrc/vs/base/common/arraysFind.ts · 226 LOCcommon/arraysFind.tssrc/vs/base/common/assert.ts · 91 LOCcommon/assert.tssrc/vs/base/common/cancellation.ts · 206 LOCcommon/cancellation.tssrc/vs/base/common/charCode.ts · 450 LOCcommon/charCode.tssrc/vs/base/common/collections.ts · 176 LOCcommon/collections.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/event.ts · 1964 LOCcommon/event.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/iterator.ts · 194 LOCcommon/iterator.tssrc/vs/base/common/lifecycle.ts · 974 LOCcommon/lifecycle.tssrc/vs/base/common/linkedList.ts · 151 LOCcommon/linkedList.tssrc/vs/base/common/map.ts · 1016 LOCcommon/map.tssrc/vs/base/common/marshallingIds.ts · 33 LOCcommon/marshallingIds.tssrc/vs/base/common/paging.ts · 392 LOCcommon/paging.tssrc/vs/base/common/path.ts · 1589 LOCcommon/path.tssrc/vs/base/common/platform.ts · 281 LOCcommon/platform.tssrc/vs/base/common/process.ts · 76 LOCcommon/process.tssrc/vs/base/common/stopwatch.ts · 41 LOCcommon/stopwatch.tssrc/vs/base/common/types.ts · 410 LOCcommon/types.tssrc/vs/base/common/uri.ts · 754 LOCcommon/uri.tssrc/vs/base/test/common/utils.ts · 107 LOCcommon/utils.tssrc/vs/nls.ts · 244 LOCvs/nls.tsiterativePaging.test|title=IterativePagedModel accessing items after loading all pages|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel accessing items after loading all pages|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel concurrent access to sentinel only loads once|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel concurrent access to sentinel only loads once|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel event fires for each page load|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel event fires for each page load|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel load first page via sentinel access|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel load first page via sentinel access|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel load multiple pages|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel load multiple pages|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel onDidIncrementLength event fires correctly|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel onDidIncrementLength event fires correctly|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel pager with varying page sizes|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel pager with varying page sizes|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel reaching end of data removes sentinel|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel reaching end of data removes sentinel|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel resolving item beyond all pages throws|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel resolving item beyond all pages throws|occurrence=1iterativePaging.test|tit…iterativePaging.test|title=IterativePagedModel sequential page loads work correctly|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/iterativePaging.test|title=IterativePagedModel sequential page loads work correctly|occurrence=1iterativePaging.test|tit…lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1lifecycle.test|title=Lif…lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1lifecycle.test|title=Lif…Focused concept · paging.ts ×2 · 7 introduced LOCpaging.ts ×2

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Native relationship evidence

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

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: 7 introduced LOC across 2 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/common/paging.ts 7 introduced LOC · 2 ranges

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328 return Promise.reject(new CancellationError());
329 }
330 > paging.ts
331 > // If trying to resolve the sentinel item, load next page
332 if (index === this.items.length && this._hasNextPage) {
333 await this.loadNextPage(cancellationToken);
334 }
335 > paging.ts
336 > // After loading, the requested index should now be valid
337 > if (index < this.items.length) {
338 > return this.items[index];
339 > }
340
341 throw new Error('Index out of bounds');

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