How to trim leading and trailing white spaces of a string in Golang?

Removing leading and trailing spaces from a string eliminates all whitespace before the first character and after the last character in the string. For example, removing leading and trailing spaces from " abc def " results in "abc def". The strings.TrimSpace() method from the standard library, trim the white spaces from both ends of a string.

Example

package main

import (
    "fmt"
    "strings"
)

func main() {
    str := "\t Hello, World\n "
    fmt.Printf("Before Trim Length: %d String:%v\n", len(str), str)
    trim := strings.TrimSpace(str)
    fmt.Printf("After Trim Length: %d String:%v\n", len(trim), trim)
}

Most Helpful This Week

How to check if a string contains a substring in Golang? How to verify a string only contains letters, numbers, underscores, and dashes in Golang? How to check string contains uppercase lowercase character in Golang? How to check lowercase characters in a string in Golang? Strip all white spaces, tabs, newlines from a string How to check if a string contains only letters in Golang? Golang String Concatenation How to check if a string contains a numbers in Golang? How to check UPPERCASE characters in a string in Golang? How to check if a string contains certain characters in Golang? How to check if a string contains a white space in Golang?

Golang Tutorial

Golang Reference

Beego Framework

How to trim leading and trailing white spaces of a string in Golang?

Example

Most Helpful This Week

Most Helpful This Week