Logical OR (||) - JavaScript | MDN
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. When it is, it …
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 first one, …
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 least one is …
JavaScript Logical OR Operator - W3Schools
The Logical OR operator || returns true if one or both of the operators are true, otherwise false. || is an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: Well organized and easy to …
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, the operator is a …
JavaScript Logical Operators - Online Tutorials Library
The logical OR (||) operator also evaluates the operands from left to right. If the first operand can be converted to true, it will return the value of first operand, otherwise it will return the value of the …
An Introduction to JavaScript Logical Operators By Examples
Summary: in this tutorial, you will learn how to use the JavaScript logical operators including the logical NOT operator ( !), the logical AND operator ( &&) and the logical OR operator ( ||). The logical …
Understanding Logical OR (||) in Javascript: A Deep Dive into Logical ...
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, returning …
JavaScript : Logical Operators - AND OR NOT - w3resource
Aug 19, 2022 · So we can conclude that in LOGICAL OR operation if any of the conditions are true, the output is TRUE or 1. Example: The following web document demonstrates the use of OR operator …
JavaScript OR (||) Operator - Tutorial Kart
JavaScript OR Operator is used to perform logical OR operation on two boolean operands. OR Operator is usually used in creating complex conditions like combining two or more simple conditions.