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Reason JavaScript Needs Truthy and Falsy Values
JavaScript is a popular, dynamic, and interpreted programming language that has been widely adopted by developers across the world. One of the unique features of JavaScript is the concept of truthy and falsy values, which plays an important role in how conditions are evaluated in the language. In this article, we will dive into the why JavaScript has the truthy/falsy concept, what truthy and falsy values are, and how they are used in JavaScript. This article will provide you with a deeper understanding of the truthy/falsy concept and how it works in JavaScript.
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The concept of truthy and falsy values in JavaScript exists because JavaScript uses loose typing, meaning that variables can be assigned values of any data type, and the type can change dynamically during runtime. This can make it difficult to determine if a certain value represents “truthiness” or “falsiness.”
In JavaScript, truthy values are values that evaluate to true when used in a boolean context, such as in an if…
