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: loggers.go
    path of file: ./repos/juju/core/logger
    
    the code of the file until where you have to start completion: // Copyright 2022 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.

package logger

import "io"

const (
	SyslogName   = "syslog"
	DatabaseName = "database"
)

// LoggerCloser is a Logger that can be closed.
type LoggerCloser interface {
	Logger
	io.Closer
}

// LoggersConfig defines a set of loggers that can be used to construct the
// final loggers.
type LoggersCo
    
func MakeLoggers(outputs []string, config LoggersConfig) LoggerCloser {
	results := make(map[string]Logger)
loop:
	for _, output := range outputs {
		switch output {
		case SyslogName:
			results[SyslogName] = config.SysLogger()
		default:
			// We only ever want one db logger.
			if _, ok := results[DatabaseName]; ok {
				continue loop
			}
			results[DatabaseName] = config.DBLogger()
		}
	}
	resultSlice := make([]Logger, 0, len(results))
	for _, output := range results {
		resultSlice = append(resultSlice, output)
	}
	return NewTeeLogger(resultSlice...)
}