Messing around with go and js style reducers

goreducer.go

package main

import "fmt"

type reducer func(int, string, int, []string) int

func ReduceStringArr(arr []string, fn reducer, acc int) int {
	for i, str := range arr {
		acc = fn(acc, str, i, arr)
	}
	
	return acc;
}

func main() {
	names := []string{
		"Jackson", "Brad", "Felany", "Stephanie",
	}
	
	totalNamesLength := ReduceStringArr(names, func(acc int, name string, i int, _names []string) int {
		return int(acc + len(name))
	}, 0);
	
	fmt.Println("Total names length: ", totalNamesLength)
}