@sheetwrite/core/testing — Sheetwrite

test-only

Testing-only public entry point. Import this entry point as @sheetwrite/core/testing.

Declaration target: ./dist/testing.d.ts
Exports: 3

Source entry: packages/core/src/testing.ts

Exported symbols

Functions 1

installCanvasTestStubsInstall the canvas + layout stubs a DOM test environment (jsdom/happy-dom) needs before createGrid can mount — without them the renderer throws "Sheetwrite: 2D canvas context is unavailable".

Interfaces 2

CanvasTestStubOptionsLayout dimensions installed by installCanvasTestStubs in DOM test environments. RecordingContext2DThe stub 2D context the canvas test stubs install: every method is a no-op that counts its invocations in calls, so tests can assert paint activity (e.g.