({
containerScrollOffset,
containerSize,
itemCount,
itemSize,
overscanCount = 0
}: {
containerScrollOffset: number;
containerSize: number;
itemCount: number;
itemSize: number;
overscanCount?: number;
})
| 4 | |
| 5 | describe("getStartStopIndices", () => { |
| 6 | function getIndices({ |
| 7 | containerScrollOffset, |
| 8 | containerSize, |
| 9 | itemCount, |
| 10 | itemSize, |
| 11 | overscanCount = 0 |
| 12 | }: { |
| 13 | containerScrollOffset: number; |
| 14 | containerSize: number; |
| 15 | itemCount: number; |
| 16 | itemSize: number; |
| 17 | overscanCount?: number; |
| 18 | }) { |
| 19 | const cachedBounds = createCachedBounds({ |
| 20 | itemCount: itemCount, |
| 21 | itemProps: {}, |
| 22 | itemSize |
| 23 | }); |
| 24 | |
| 25 | return getStartStopIndices({ |
| 26 | cachedBounds, |
| 27 | containerScrollOffset, |
| 28 | containerSize, |
| 29 | itemCount, |
| 30 | overscanCount |
| 31 | }); |
| 32 | } |
| 33 | |
| 34 | test("empty list", () => { |
| 35 | expect( |
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