Some

func Some[T any](slice []T, predicate func(value T, index int, slice []T) bool) bool

Some takes a slice of type T and a predicate function, returning true if the predicate returned true for some elements. The function is passed the current element, the current index and the slice itself as function arguments.

package main

import (
    "fmt"

    "github.com/Goldziher/go-utils/sliceutils"
)

func main() {
    friends := []string{"John", "Bob", "Mendy", "Suzy", "John"}

    result := sliceutils.Some(friends, func(value string, index int, slice []string) bool {
        return value == "Mandy"
    })

    fmt.Print(result) // true
}