함수 ensurePrefixV()

1 개요

함수 ensurePrefixV()

2 Go

package main

import (
	"fmt"
	"strings"
)

func ensurePrefixV(version string) string {
	if !strings.HasPrefix(version, "v") {
		version = "v" + version
	}
	return version
}

func main() {
	// Test cases
	testCases := []string{"1.2.3", "v1.0.0", "release-2.1.3"}

	for _, tc := range testCases {
		fmt.Println(tc, "=>", ensurePrefixV(tc))
	}
}