How to use strings package

Use the strings package to perform common string operations like searching, splitting, and replacing without importing external libraries. Import the package and call its functions directly on your string data.

package main

import (
	"fmt"
	"strings"
)

func main() {
	text := "Hello, World!"
	fmt.Println(strings.Contains(text, "World")) // true
	fmt.Println(strings.ToUpper(text))           // HELLO, WORLD!
	fmt.Println(strings.Split(text, ","))        // [Hello  World!]
}

The strings package is a built-in toolkit for working with text in Go. It provides simple commands to find, change, or break apart text without needing to write complex logic yourself. Think of it as a Swiss Army knife for text manipulation that comes pre-installed with your Go environment.