https://github.com/zeroboo/randomselector

Randomly select objects in golang
https://github.com/zeroboo/randomselector

Last synced: 8 months ago
JSON representation

Randomly select objects in golang

• Host: GitHub
• URL: https://github.com/zeroboo/randomselector
• Owner: zeroboo
• License: mit
• Created: 2022-11-09T08:30:23.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2024-10-08T10:36:31.000Z (about 1 year ago)
• Last Synced: 2025-05-08T01:12:31.746Z (8 months ago)
• Language: Go
• Size: 59.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
![Coverage](https://img.shields.io/badge/Coverage-100.0%25-brightgreen)

# randomselector

Randomly select objects in golang

Current version: v1.0.0

Features:

- Randomly select objects 

- Randomly select objects with weights

## Install

```console

go get  github.com/zeroboo/randomselector

```

## Usage 

```golang

package main

import (

	"fmt"

	"github.com/zeroboo/randomselector"

)

func main() {

	

	//Select values randomly with equally rate for each value, 1/3 chance for each value

	value, errSelect := randomselector.SelectValues("1", "2", "3")

	fmt.Println("Select values: ", value, errSelect)

	//Select one of 2 string: "hello", "world" with equal rate (50% chance for each)

	weightValue, errSelect := randomselector.SelectWithWeight(

		randomselector.WeightValue{Value: "1", Weight: 1},

		randomselector.WeightValue{Value: "2", Weight: 1},

	)

	fmt.Println("Select weight value: ", weightValue, errSelect)

}