Jul 10, 2025 · The concat() method of String values concatenates the string arguments to this string and returns a new string.

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

I'm working on a JavaScript project, and as it's getting bigger, keeping strings in good shape is getting a lot harder. I'm wondering what's the easiest and most conventional way to construct or build strings …

Aug 5, 2025 · Here are the various methods to concatenate strings in JavaScript 1. Using Template Literals (Template Strings) Template literals (introduced in ES6) provide a simple way to concatenate …

May 7, 2024 · When coding in JavaScript, you may need to combine multiple strings to create a new, longer string. This operation is known as concatenation. In this article, you will learn five ways to …

Output: 123 Code language: JavaScript (javascript) In this example, the concat() method converts the numbers 1, 2, and 3 to the strings before concatenating. Summary The concat() method …

This JavaScript tutorial explains how to use the string method called concat () with syntax and examples. In JavaScript, concat () is a string method that is used to concatenate strings together.

Feb 1, 2025 · A comprehensive guide to the JavaScript String concat() method, explaining how to join strings, its syntax, usage with examples, and comparisons with other string concatenation methods.