Laravel Arr first() function Example

Hi Guys,

In this blog,I will explain you how to work laravel array first() function. We will show example of array first function to get array first element value in laravel.The Arr::first method returns the first element of an array passing a given truth test.

Here, I will give you full example for simply Arr first() method in laravel as bellow.

Example

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()

    {
        $array1 = Arr::first([100, 200, 300], function ($value, $key) {
            return $value >= 150;
        });
        print_r($array1);
        //200

        $array2 =Arr::first([5, 8, 11], function ($value, $key) {
            return $value >= 9;
        });
        print_r($array2);
        // 11
    }
}

Output

200
11

It Will help you...