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Core Findindexof

docs/data/core-findindexof.md

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Original Source

Searches for an element based on a predicate and returns the element, its index, and a boolean indicating success.

go
val, idx, ok := lo.FindIndexOf([]string{"a", "b", "a", "b"}, func(i string) bool {
    return i == "b"
})
// "b", 1, true