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Nathan Baulch
e7386d9246
* Fix linting * Use is.ElementsMatch This will ignore the ordering of the final intersection. Especially important when checking old versions of go that do not guarantee an order when iterating through maps. * lint: fix inconsistent callback function parameter names * lint: rename "iteratee" to "transform" for *Map helpers * lint: rename "project" parameters to "transform" * lint: rename "cb" parameters to "callback" * lint: rename "iteratee" to "callback" for ForEach helpers --------- Co-authored-by: Franky W. <frankywahl@users.noreply.github.com> Co-authored-by: Samuel Berthe <dev@samuel-berthe.fr>
657 B
657 B
name, slug, sourceRef, category, subCategory, playUrl, variantHelpers, similarHelpers, position, signatures
| name | slug | sourceRef | category | subCategory | playUrl | variantHelpers | similarHelpers | position | signatures | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CountValuesBy | countvaluesby | slice.go#L623 | core | slice | https://go.dev/play/p/2U0dG1SnOmS |
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Counts the number of each transformed value (equivalent to Map followed by CountValues).
isEven := func(v int) bool {
return v%2 == 0
}
lo.CountValuesBy([]int{1, 2, 2}, isEven)
// map[bool]int{false: 1, true: 2}