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lo/docs/data/it-trim.md
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2025-10-06 17:16:33 +02:00

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name, slug, sourceRef, category, subCategory, signatures, variantHelpers, similarHelpers, position
name slug sourceRef category subCategory signatures variantHelpers similarHelpers position
Trim trim it/seq.go#L778 it string
func Trim[T comparable, I ~func(func(T) bool)](collection I, cutset ...T) I
it#string#trimfirst
it#string#trimlast
core#string#trim
262

Trim removes all the leading and trailing cutset from the collection.

collection := func(yield func(int) bool) {
    yield(0)
    yield(0)
    yield(1)
    yield(2)
    yield(3)
    yield(0)
    yield(0)
}

trimmed := it.Trim(collection, 0)
var result []int
for item := range trimmed {
    result = append(result, item)
}
// result contains [1, 2, 3]