You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: strutil.go
    path of file: ./repos/kubeedge/vendor/github.com/gosuri/uitable/util/strutil
    
    the code of the file until where you have to start completion: // Package strutil provides various utilities for manipulating strings
package strutil

import (
	"bytes"

    
func Join(list []string, delim string) string {
	if len(list) == 0 {
		return ""
	}
	var buf bytes.Buffer
	for i := 0; i < len(list)-1; i++ {
		buf.WriteString(list[i] + delim)
	}
	buf.WriteString(list[len(list)-1])
	return buf.String()
}