JavaScript Logical Operators Logical operators are used to determine the logic between variables or values. Given that x = 6 and y = 3, the table below explains the logical operators:

Jul 8, 2025 · This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more.

JavaScript Assignment Operators Assignment operators assign values to JavaScript variables. The Addition Assignment Operator (+=) adds a value to a variable.

Jul 8, 2025 · This chapter documents all the JavaScript language operators, expressions and keywords.

The example you've given is making use of this property of JavaScript to perform an assignment. It can be used anywhere where you need to get the first truthy or falsy value among a set of values.

Jan 16, 2026 · Logical operators in JavaScript are used to combine or modify boolean values to make decisions. They help control program flow by evaluating whether one or more conditions are true or …

Jun 27, 2023 · Learn how JavaScript operators work, understanding what they're for, how to use them, and how they help in building complex expressions.

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 …

In the below table, we have given the logical operators with its description and example. Lets assume: x = true, y = false. (x && y) is false. (x || y) is true. (x) is false. The logical AND (&&) operator evaluates …

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— &&, ||, !, …