Logical OR (||) - JavaScript | MDN - MDN Web Docs
Jul 8, 2025 · The logical OR (||) (logical disjunction) operator for a set of operands is true if and only if one or more of its operands is true. It is typically used with boolean (logical) values. …
How to use OR condition in a JavaScript IF statement?
Mar 2, 2010 · Use the logical "OR" operator, that is ||. Note that if you use string comparisons in the conditions, you need to perform a comparison for each condition: If you only do it in the …
OR(||) Logical Operator in JavaScript - GeeksforGeeks
Jul 23, 2025 · The logical OR (||) (logical disjunction) operator for a set of operands is true if and only if one or more of its operands is true. It evaluates two expressions and returns true if at …
JavaScript Logical OR Operator - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Understanding `AND (&&)` and `OR (||)` Operators in JavaScript
May 19, 2025 · In this blog, I will explain two simple and powerful tools in JavaScript: the AND (&&) and OR (||) operators. These are called logical operators and are used to check conditions.
Understanding Logical OR (||) in Javascript: A Deep Dive into …
Apr 15, 2024 · As a fundamental part of JavaScript, the Logical OR (||) operator plays a crucial role in decision-making processes within the code. It is used to perform logical OR operations, …
Logical operators - The Modern JavaScript Tutorial
Jun 5, 2022 · In classical programming, the logical OR is meant to manipulate boolean values only. If any of its arguments are true, it returns true, otherwise it returns false. In JavaScript, …
JavaScript Logical Operators - W3Schools
JavaScript Logical OR The || operator returns true if one or both expressions are true, otherwise false:
What does OR Operator || in a Statement in JavaScript
Jul 23, 2025 · One of the fundamental concepts in JavaScript is the use of operators, which are symbols that perform operations on one or more values. One such operator is the || (logical …
Using and (&&) and or (||) together in the same condition in JavaScript
When you say you want to check "either", are you talking about an exclusive OR? && precedes ||. == precedes both of them. From your minimal example I don't see, why it doesn't achieve your …