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morecopy "more: ^4.7.0" to clipboard
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86
likes
160
points
272k
downloads
More Dart — Literally. Collecting, iterating, caching, mathematics, matching, ordering, and formatting easily.#collections#data-structures#functional#graph#unicode

v 4.7.0 (9 months ago)verified publisherlukas-renggli.chMIT

fast_immutable_collectionscopy "fast_immutable_collections: ^11.2.0" to clipboard
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410
likes
150
points
166k
downloads
Immutable lists, sets, maps, and multimaps, which are as fast as their native mutable counterparts. Extension methods and comparators for native Dart collections.#collections#immutable#data-structures#functional

v 11.2.0 (5 months ago)verified publisherglasberg.devBSD-2-Clause

fluent_resultcopy "fluent_result: ^9.0.0" to clipboard
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16
likes
160
points
332
downloads
A fluent Result type for Dart that returns success/failure instead of throwing, with a global observability seam for crash reporting.#result#error-handling#functional#either

v 9.0.0 (2 months ago)verified publisherdevcraft.ninjaMIT

fxdartcopy "fxdart: ^0.8.10" to clipboard
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3
likes
160
points
943
downloads
A functional programming library for Dart, ported from FxTS. Lazy evaluation, concurrent async iteration, and pipeline-style composition.#functional#iterable#lazy#pipeline#async

v 0.8.10 (8 days ago)verified publisherbansook.xyzMIT

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verdictcopy "verdict: ^1.1.0" to clipboard
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recently created package Added 28 days ago
1
likes
160
points
230
downloads
A sealed Result type and a structured Failure hierarchy for Dart, so calls return a typed verdict instead of throwing across layer boundaries.#result#either#error-handling#functional#sealed

v 1.1.0 (17 days ago)MIT

treapcopy "treap: ^0.4.0" to clipboard
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10
likes
160
points
14
downloads
A persistent treap for Dart. A heap balanced randomized binary tree with efficient value semantics.#treap#data-structures#collections#functional

v 0.4.0 (11 months ago)verified publisherbyolimit.comBSD-3-Clause

daxlecopy "daxle: ^4.0.0" to clipboard
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1
likes
160
points
161
downloads
A lightweight Dart utility package offering common abstractions and missing features to write safer, more expressive code.#functional#option#either#fp

v 4.0.0 (29 days ago)verified publishermaranix.inMIT

flutter_resultablecopy "flutter_resultable: ^0.0.3" to clipboard
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4
likes
160
points
27
downloads
A lightweight Result type for modeling success/failure in Flutter and Dart using sealed classes.#result#either#functional#error-handling#flutter

v 0.0.3 (15 months ago)MIT

twofoldcopy "twofold: ^0.2.0" to clipboard
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5
likes
160
points
12
downloads
A small utility for representing values with two possible outcomes, commonly failure or success.#error-handling#utility#functional#dart

v 0.2.0 (7 months ago)MIT

do_what_nowcopy "do_what_now: ^1.0.4" to clipboard
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2
likes
150
points
31
downloads
Result package for Dart and Flutter designed around fluent APIs and a functional approach to error handling, because things go wrong!. #railway#functional#errors#result#ensure

v 1.0.4 (3 years ago)verified publisherevilliam.netMIT

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