util

Generic utility library in Go

Library

Installation

go get -u github.com/linuxfreak003/util

or use go mod

Example

package main

import (
    "github.com/linuxfreak003/util"
    "github.com/linuxfreak003/util/slice"
)

func main() {
    _ = util.Round(1.2345, 3) // Returns 1.235

    _ = slice.Map([]int{1,2,3,4}, func(i int) float64{
        return float64(i * i)
    }) // will return []int{1.0, 4.0, 9.0, 16.0}
}

The available functions are listed in documentation. Another good place to look for an example is in util_test.go.