concat() JavaScript JS

concat() JavaScript JS

by

The JavaScript string concat() method retrieves a combination of two or more strings. Original strings will not be modified. Syntax: string.concat(string1,string2,…) Parameters: string1,string2,…: Represents the different strings to combined. Return: New string after the combination of strings. Example: <!DOCTYPE html> <html> <body> <script> document.writeln(“HELLO”.concat(” WORLD!”)); </script> </body> </html>