num2]); Output: [1, 2, 3, 4] Note: The spread(…) operator unpacks the iterables (such as sets, arrays, objects, etc) into a individual elements. Using Array.Concat( ) method We can use the built-in Array.concat() method to combine arrays in JavaScript. The Array.concat() ...
JavascriptWeb DevelopmentObject Oriented Programming Let’s say, we have two arrays of equal lengths and are required to write a function that maps the two arrays into an object. The corresponding elements of the first array becomes the corresponding keys of the object and the elements of the ...
Combine two different arrays in JavaScript - Suppose we have two arrays, the first array contains the scheduled date for some events and the second array contains the names of those events, like this −const dates = [ { id:1, date:2017-1
This article explores different ways to combine two arrays of different types into an object array in Kotlin. The new object new array should contain all the first array elements, followed by all the elements second array.
The program below shows how we can use the array_merge() function to combine two arrays in PHP. <?php $array1=array("Rose","Lili","Jasmine","Hibiscus","Tulip","Sun Flower","Daffodil","Daisy"); $array2=array("Rose","Lili","Jasmine","Hibiscus","Daffodil","Daisy"); $output = ...
in $result and modify it array_walk($result, function (&$v) { // If an array has only one element, replace it with that element $v = (count($v) == 1) ? array_pop($v) : $v; }); // Return the combined array return $result; } // Two arrays to be combined $array1 = ...
5 Combine Arrays Using Spread Operator in JavaScript 6 7 // Sample arrays 8 var array1 = ["a", "b", "c"]; 9 var array2 = [1, 2, 3]; 10 11 // Concatenating the arrays 12 var result = [...array1, ...array2]; 13 document.write(JSON. stringify(result)); 14 ...
Find Interpolation Value Between Two Arrays in Visual C# Find match words inside compiled dll Find Max date in Datatable using Linq, based on Serial Number. find min and max values in a datatable using C# Find missing items with LINQ find path bin\Debug Find repeating patterns (that you do...
JavaScriptSource Search 5,000+ Free JavaScript Snippets Home Browse Snippets Home / Miscellaneous / Combine two arrays using the spread operator Combine two arrays using the spread operator const nums1 = [1, 2, 3]; const nums2 = [4, 5, 6]; // LONG FORM let newArray = nums1.concat...
Method 2: Use thereduce(:+)Function In our example below, we will see how we can combine array elements using thereduce(:+)function. Here are the lines of code that you can follow. @MyArray=['This ','is ','an ','array']myStr=String.new(@MyArray.reduce(:+))puts"#{myStr}" ...