TheDeveloperBlog.com

Home | Contact Us

C-Sharp | Java | Python | Swift | GO | WPF | Ruby | Scala | F# | JavaScript | SQL | PHP | Angular | HTML

JavaScript Array concat() Method

JavaScript Array concat() Method with example, javascript array methods, concat() method, every() method, filter() method, forEach() method, join() method, indexOf() method, lastIndexOf() method, map() method, push() method, slice() method, sort() method, unshift() method, toSource() method etc.

<< Back to JAVASCRIPT

JavaScript Array concat() Method

The JavaScript array concat() method combines two or more arrays and returns a new string. This method doesn't make any change in the original array.

Syntax

The concat() method is represented by the following syntax:

array.concat(arr1,arr2,....,arrn)

Parameter

arr1,arr2,....,arrn - It represent the arrays to be combined.

Return

A new array object that represents a joined array.

JavaScript Array concat() Method Example

Let's see some examples of concat() method.

Example 1

Here, we will print the combination of two arrays.

<script>
var arr1=["C","C++","Python"];
var arr2=["Java","JavaScript","Android"];
var result=arr1.concat(arr2);
document.writeln(result);
</script>
Test it Now

Output:

C,C++,Python,Java,JavaScript,Android

Example 2

Here, we will print the combination of three arrays.

<script>
var arr1=["C","C++","Python"];
var arr2=["Java","JavaScript","Android"];
var arr3=["Ruby","Kotlin"];
var result=arr1.concat(arr2,arr3);
document.writeln(result);
</script>
Test it Now

Output:

C,C++,Python,Java,JavaScript,Android,Ruby,Kotlin

Example 3

In this example, we will concat the elements directly.

<script>
var arr=["C","C++","Python"];
var result= arr.concat("Java","JavaScript","Android");
document.writeln(result);
</script>
Test it Now

Output:

C,C++,Python,Java,JavaScript,Android

Next TopicJavaScript Array




Related Links:

.Net

.NET Array Dictionary List String 2D Async DataTable Dates DateTime Enum File For Foreach Format IEnumerable If IndexOf Lambda LINQ Parse Path Process Property Regex Replace Sort Split Static StringBuilder Substring Switch Tuple

Java

Core Array ArrayList HashMap String 2D Cast Character Console Deque Duplicates File For Format HashSet If IndexOf Lambda Math ParseInt Process Random Regex Replace Sort Split StringBuilder Substring Switch Vector While

Related Links

Adjectives Ado Ai Android Angular Antonyms Apache Articles Asp Autocad Automata Aws Azure Basic Binary Bitcoin Blockchain C Cassandra Change Coa Computer Control Cpp Create Creating C-Sharp Cyber Daa Data Dbms Deletion Devops Difference Discrete Es6 Ethical Examples Features Firebase Flutter Fs Git Go Hbase History Hive Hiveql How Html Idioms Insertion Installing Ios Java Joomla Js Kafka Kali Laravel Logical Machine Matlab Matrix Mongodb Mysql One Opencv Oracle Ordering Os Pandas Php Pig Pl Postgresql Powershell Prepositions Program Python React Ruby Scala Selecting Selenium Sentence Seo Sharepoint Software Spellings Spotting Spring Sql Sqlite Sqoop Svn Swift Synonyms Talend Testng Types Uml Unity Vbnet Verbal Webdriver What Wpf