Oct 19, 2010 · How to use the OR operator (`||`, double vertical line) to compare an expression against multiple possible values?

Comparison Operators. Comparison operators are used in logical statements to determine equality or difference between variables or values. Given that x = 5, the table below explains …

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

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. …

Mar 10, 2023 · There are three types of logical operators in Javascript: (NOT): Converts operator to boolean and returns flipped value. Below all the JavaScript Logical Operators are explained …

Understand all types of JavaScript logical operators with clear examples. Learn how to use AND, OR, NOT, and more to simplify your coding logic effectively.

Jan 16, 2025 · Logical operators are fundamental tools in JavaScript that help in making decisions based on multiple conditions. The three primary logical operators are AND ( && ) , OR ( || ) , …

Jun 10, 2022 · Use multiple && operators. The following expression uses multiple && operators: let result = value1 && value2 && value3; The && operator carries the following: Evaluates …

Apr 26, 2025 · Logical operators connect multiple conditions. {% raw %}! Examples: 5. Conditional (Ternary) Operator. A compact alternative to if-else. Syntax: Example: let age = 18; let …

Logical operators are pivotal for controlling the flow and decision-making in JavaScript. This guide is crafted to help beginners understand and effectively use JavaScript's logical operators— …