JAVASCRIPT

join two array

var arr1 = new int[]{1,2,3,4,5,6};
var arr2 = new int[]{7,8,9,0};
var joinedArray = arr1.Concat(arr2);

join 2 array in javascript

var array1 = ["Vijendra", "Singh"];
var array2 = ["Singh", "Shakya"];

console.log(array1.concat(array2));

join 2 array in javascript

const array1 = ["Vijendra","Singh"];
const array2 = ["Singh", "Shakya"];
const array3 = [...array1, ...array2];

join two arrays in js

const array1 = ["Vijendra","Singh"];
const array2 = ["Singh", "Shakya"];
const array3 = [...array1, ...array2];
// [ "Vijendra", "Singh", "Singh", "Shakya" ]

js join two arrays

[1,2,3].concat([4,5,6])
// [1,2,3,4,5,6]

Merge Two Array

$users = User::all();
$associates = Associate::all();
$userAndAssociate = $users->concat($associates);

Merge Two Array

$users = User::all();
$associates = Associate::all();
$userAndAssociate = $users->concat($associates);

joining two array

//for ES5
var array1 = ["Rahul", "Sachin"];
var array2 = ["Sehwag", "Kohli"];

var output = array1.concat(array2);
console.log(output);

//for ES6, we use spread operators to concat arrays

var array1 = ["Dravid", "Tendulkar"];
var array2 = ["Virendra", "Virat"];

how join two array in javascript

concate two array

join two arrays in one array

Join multiple arrays into one array