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fix(result-async): propagate factory rejections + fill test coverage gaps

#8Merged
Comparing
test/fill-coverage-gaps
(
25bae7a
) with
main
(
16d89f3
)
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Untouched
20

Benchmarks

20 total
manual: i(h(g(f(x))))
packages/plainfp/src/pipe.bench.ts::pipe vs manual chaining
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12.8 µs12.8 µs
map over err (short-circuit)
packages/plainfp/src/result/transform.bench.ts::Result.map — ok vs err paths
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13.3 µs13.3 µs
Result.map chain (5 deep, all ok)
packages/plainfp/src/result/transform.bench.ts::Result.map vs throw/catch
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17.4 µs17.4 µs
flatMap 5 deep, ok path
packages/plainfp/src/result/transform.bench.ts::Result.flatMap pipeline
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18.8 µs18.8 µs
native [].flatMap
packages/plainfp/src/arrays/transform.bench.ts::Arrays.flatMap vs native
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5.3 ms5.3 ms
curried map(fn)(xs) — closure reused
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried
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628.2 µs628.2 µs
curried map(fn)(xs) — closure allocated per call
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried
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1 ms1 ms
try/catch chain (5 deep, no throw)
packages/plainfp/src/result/transform.bench.ts::Result.map vs throw/catch
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12 µs12 µs
manual: chained const
packages/plainfp/src/pipe.bench.ts::pipe vs manual chaining
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12.8 µs12.8 µs
native [].map (small)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native
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22.8 µs22.8 µs
data-first map(xs, fn)
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried
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779.2 µs779.2 µs
native [].map (medium)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native
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1 ms1 ms
plainfp Arrays.filter
packages/plainfp/src/arrays/transform.bench.ts::Arrays.filter vs native
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1.3 ms1.3 ms
native [].filter
packages/plainfp/src/arrays/transform.bench.ts::Arrays.filter vs native
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1.3 ms1.3 ms
try/catch with throw (1 level)
packages/plainfp/src/result/transform.bench.ts::Result.map vs throw/catch
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69.1 µs69.1 µs
plainfp Arrays.map (medium)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native
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1 ms1 ms
plainfp Arrays.flatMap
packages/plainfp/src/arrays/transform.bench.ts::Arrays.flatMap vs native
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5.3 ms5.3 ms
plainfp Arrays.map (small)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native
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35.6 µs35.7 µs
pipe(x, f, g, h, i)
packages/plainfp/src/pipe.bench.ts::pipe vs manual chaining
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24.6 µs24.6 µs
map over ok
packages/plainfp/src/result/transform.bench.ts::Result.map — ok vs err paths
CodSpeed Performance Gauge
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37.6 µs37.6 µs

Commits

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Base
main
16d89f3
+0.02%
fix(result-async): propagate factory rejections in allWithConcurrency + fill coverage gaps
25bae7a
4 days ago
by kelsos
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