Comparison and Logical operators are used to test for true or false. Comparison operators are used in logical statements to determine equality or difference between variables or values. Given that x = 5, the table below explains the comparison operators:

Dec 13, 2024 · Logical operators in JavaScript are used to perform logical operations on values and return either true or false. These operators are commonly used in decision-making statements like if or while loops to control the flow of execution based on conditions.

The result of using a logical operator is a boolean value (true or false). See this page for an overview of other types of operators. The most common logical operators are: && (Logical AND) || (Logical OR)! (Logical NOT) In the example below, we use the && operator to …

Javascript operators are used to perform different types of mathematical and logical computations. The Assignment Operator = assigns values. The Addition Operator + adds values. The Multiplication Operator * multiplies values. The Comparison Operator > compares values. The Assignment Operator (=) assigns a value to a variable:

Jun 5, 2022 · There are four logical operators in JavaScript: || (OR), && (AND), ! (NOT), ?? (Nullish Coalescing). Here we cover the first three, the ?? operator is in the next article. Although they are called “logical”, they can be applied to values of any type, not only boolean. Their result can also be of any type. Let’s see the details. || (OR)

Apr 3, 2025 · This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more. At a high level, an expression is a valid unit of code that resolves to a value.

Nov 29, 2023 · Logical operators in JavaScript let developers perform operations on values or expressions, playing a crucial role in effective decision-making within code. The primary logical operators are && (AND), || (OR), and !

In this tutorial, you will learn how to use JavaScript logical operators including logical NOT (!) AND (&&), and OR (|) operators.

Comparison operators compare two values and return a boolean value (true or false). For example, console.log(a > b); // Output: true . Here, we have used the > comparison operator to check whether a (whose value is 3) is greater than b (whose value is 2). Since 3 is greater than 2, we get true as output.

What are Logical Operators in JavaScript? JavaScript logical operators are used to perform logical operations, making it easier to combine multiple conditions and control the flow of a program. These operators are widely used in decision-making statements such as if, else, while, and loops to determine whether specific conditions are true or false.