package main

import (
	"fmt"
	"slices"

	"github.com/samber/lo"
	"github.com/samber/lo/it"
)

func main() {
	arr := []int{1, 1, 2, 2, 3, 3, 3}

	mode := lo.Mode(arr)
	fmt.Println(cap(mode), mode)

	mode = it.Mode(slices.Values(arr))
	fmt.Println(cap(mode), mode)
}

mode = append(mode[:0], item)

mode = []T{item}

return mode[:len(mode):len(mode)]

return append(T{},mode[:len(mode)]) // discard tail