Closed ivan-kleshnin closed 1 year ago
@ivan-kleshnin added in v4.0.0-rc.5
🚀 https://github.com/mobily/ts-belt/commit/14a5c153b4d554cd304b0c6e44b671fc1d7d1d81
benchmarks:
flatMap (single function call)
✔ @mobily/ts-belt 27,383,074.99 ops/sec ±0.33% (99 runs) fastest
██████████████████████████████████████████████████████████████████████
✔ remeda 1,759,670.66 ops/sec ±1.36% (97 runs) -93.57%
████
✔ ramda 1,392,700.93 ops/sec ±0.52% (91 runs) -94.91%
███
✔ rambda 4,870,498.47 ops/sec ±0.92% (98 runs) -82.21%
████████████
✔ lodash/fp 5,749,906.26 ops/sec ±0.78% (87 runs) -79.00%
██████████████
→ Fastest is @mobily/ts-belt
flatMap (function call inside pipe
)
✔ @mobily/ts-belt 21,116,789.82 ops/sec ±2.48% (94 runs) fastest
██████████████████████████████████████████████████████████████████████
✔ remeda 2,500,686.11 ops/sec ±1.44% (98 runs) -88.16%
████████
✔ ramda 872,490.77 ops/sec ±0.77% (92 runs) -95.87%
██
✔ rambda 4,248,478.35 ops/sec ±0.54% (93 runs) -79.88%
██████████████
✔ lodash/fp 896,410.20 ops/sec ±1.63% (93 runs) -95.75%
██
→ Fastest is @mobily/ts-belt
This crucial function is missing. I guess, accidentally because other namespaces expose it. For example: https://mobily.github.io/ts-belt/api/option#flatmap I've double checked it's not exposed under a different name like
chain
orconcatMap
.