📍 Slice to Map

I needed this functionality without having to download a big utility package.

⬇️ Installation

go get github.com/survivorbat/slice-to-map

📋 Usage

package main

import (
	"fmt"
	"github.com/survivorbat/slice-to-map"
)

type TestObject struct {
	ID   int
	Name string
}

func main() {
	testObjects := []TestObject{
		{ID: 1, Name: "Test 1"},
		{ID: 2, Name: "Test 2"},
		{ID: 3, Name: "Test 3"},
	}

	testObjectsMap := slicetomap.ToMap(testObjects, func(obj TestObject) int {
		return obj.ID
	})

	fmt.Printf("%+v", testObjectsMap) // Test 1
}

🔭 Plans

Nothing here yet.