What is the result of the logical not operator (!) in JavaScript?

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The logical not operator (!) in JavaScript is designed to reverse the evaluation of a given condition. When applied to a truthy value, it will return false, and when applied to a falsy value, it will return true. This operator is often used to toggle conditions in control flow statements or to invert boolean expressions.

For instance, if you have a condition that evaluates to true, applying the logical not operator will convert it to false. Conversely, if the condition evaluates to false, using the logical not operator will change it to true. This fundamental behavior allows developers to create more versatile logical expressions and decision-making processes in their code.

As a result, understanding the logical not operator is crucial for effectively working with boolean values and conditions in JavaScript programming.