Javascript strings are primitive and immutable: All string methods produce a new string without altering the original string. The length property returns the length of a string: There are 4 methods for extracting string characters: The charAt() method returns the character at a specified index (position) in a string:

Mar 7, 2025 · This tutorial covers these JavaScript string method that lets you manipulate strings. JavaScript strings are a very important part of programming in JavaScript and one must know how to operate on them.

To find the length of a string, use the built-in length property: Because strings must be written within quotes, JavaScript will misunderstand this string: let text = "We are the so-called "Vikings" from the north."; The string will be chopped to "We are the so-called ". To solve this problem, you can use an backslash escape character.

In JavaScript, string is a primitive data type that represents textual data. In this tutorial, you will learn about JavaScript strings with the help of examples.

Apr 7, 2025 · JavaScript string is a primitive data type and is used for storing and manipulating a sequence of characters. It can contain zero or more characters within single or double quotes. This article contains a wide collection of JavaScript …

search () – locate a substring in a string using a regular expression. indexOf () – get the index of the first occurrence of a substring in a string. lastIndexOf () – find the index of the last …

Nov 27, 2024 · String methods in JavaScript allow developers to manipulate and process strings efficiently. Whether trimming spaces, splitting text or replacing characters, these methods simplify handling text data in programming tasks.

JavaScript provides a plethora of built-in methods to manipulate and interact with strings. In this article, we will explore a comprehensive list of JavaScript string methods, complete with examples and use cases.

Learn all about JavaScript Strings with examples in this tutorial! Understand methods like slice (), replace (), split (), and more. Master string manipulation easily.

Jan 8, 2025 · Strings in JavaScript are a powerful tool, and knowing how to manipulate them with built-in methods can save you time and effort. In this guide, we'll cover the full list of string methods from charAt() to valueOf(), and provide clear examples for each one so you can master them and improve your code.