import{_ as s,o as a,c as n,X as l}from"./chunks/framework.6e839c56.js";const g=JSON.parse('{"title":"Installation","description":"","frontmatter":{"outline":"deep"},"headers":[],"relativePath":"en/guide/getting_started.md","filePath":"en/guide/getting_started.md"}'),o={name:"en/guide/getting_started.md"},e=l(`

Installation ​

  1. For users who use go1.18 and above, it is recommended to install lancet v2.x.x. Cause in v2.x.x all functions was rewriten with generics of go1.18.
go
go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
  1. For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.1.
go
go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x
go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x

Usage ​

Lancet organizes the code into package structure, and you need to import the corresponding package name when use it. For example, if you use string-related functions, just import the strutil package like below:

go
import "github.com/duke-git/lancet/v2/strutil"
import "github.com/duke-git/lancet/v2/strutil"

Example ​

Here takes the string function Reverse (reverse order string) as an example, and the strutil package needs to be imported.

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/strutil"
)

func main() {
    s := "hello"
    rs := strutil.Reverse(s)
    fmt.Println(rs) //olleh
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/strutil"
)

func main() {
    s := "hello"
    rs := strutil.Reverse(s)
    fmt.Println(rs) //olleh
}

More ​

Check out the APIs for details.

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