The concat() method joins two or more strings. The concat() method does not change the existing strings. The concat() method returns a new string.

String's concat(..) var username = 'craig'; var joined = 'hello '.concat(username); Alternatively, use Array methods: join(..): var username = 'craig'; var joined = ['hello', username].join(' '); Or even …

Mar 27, 2023 · In this short tutorial, we'll take a look at how to join/concatenate/append strings in JavaScript using the + operator, concat() and join() methods, as well as benchmark and test …

Jul 29, 2019 · You can concatenate strings in JavaScript using the `+` operator, the `Array#join()` function, or the `String#concat()` function. Here's what you need to know.

Nov 27, 2024 · When you have an array of strings and want to join them together, the join() method is a great choice. It concatenates all elements in an array into a single string, with an …

May 7, 2024 · How to Concatenate Strings in JavaScript Using the concat() Method. You can also use the built-in concat() method to concatenate two or more strings in JavaScript. The general …

Mar 13, 2025 · The concat() function concatenates the string arguments to the calling string and returns a new string. If the arguments are not of the type string, they are converted to string …

You can use the JavaScript String concat() Method, var str1 = "Hello "; var str2 = "world!"; var res = str1.concat(str2); //will return "Hello world!" Its syntax is: string.concat(string1, string2, ..., …

Apr 28, 2022 · We’ll show you how to join two strings in JavaScript today. A string can be assigned to a variable and then combined with another string. With this tutorial, we’ll teach you …

Mar 11, 2020 · In this tutorial, we are going to learn about 4 different ways to join two (or more) strings in JavaScript. We can use the plus + operator to join one string with another string. …