Nov 23, 2024 · JavaScript String Operators are used to manipulate and perform operations on strings. There are two operators which are used to modify strings in JavaScript. These operators help us to join one string to another string.

Complete JavaScript String Reference. The reference contains descriptions and examples of all string properties and methods.

When used on strings, the + operator is called the concatenation operator. Adding two numbers, will return the sum as a number like 5 + 5 = 10. Adding a number and a string, will return the sum as a concatenated string like 5 + "5" = "55". The result of x, y, and z will be: If you add a number and a string, the result will be a string!

Apr 10, 2025 · Some of the most-used operations on strings are to check their length, to build and concatenate them using the + and += string operators, checking for the existence or location of substrings with the indexOf() method, or extracting substrings with the substring() method.

The JavaScript string is a primitive data type that represents textual data. For example, let name = "John"; Create JavaScript Strings. In JavaScript, we create strings by surrounding them with quotes or backticks.

JavaScript provides numerous methods for strings, like .toUpperCase() to convert to uppercase, .slice() to extract parts, and .split() to break a string into an array. These methods do not alter the original string but return a new modified version because of string immutability.

Aug 19, 2022 · JavaScript string operators covering description, example code, output of example, online practice editor and explanation by w3resource.com

JavaScript operators are special symbols that perform operations on one or more operands (values). For example, Here, we used the + operator to add the operands 2 and 3. Here is a list of different JavaScript operators you will learn in this tutorial: 1. JavaScript Arithmetic Operators.

Mar 10, 2025 · Basic Operations on JavaScript Strings. 1. Finding the length of a String. You can find the length of a string using the length property. 2. String Concatenation. You can combine two or more strings using + Operator. 3. Escape Characters. We can use escape characters in string to add single quotes, dual quotes, and backslash. 4.

Jun 16, 2022 · Example of String Operators in JavaScript. Over the following examples, we will explore the string operator in JavaScript. These examples will give you a rough explanation of the operator and an example of how it is used within actual code. …