<ul data-eligibleForWebStory="true"><li>JavaScript is a powerful and flexible language, but it comes with quirks and pitfalls that can catch developers off guard.</li><li>Even experienced developers can fall into the traps of JavaScript's less obvious issues, leading to unexpected bugs and performance problems.</li><li>The article discusses 7 shocking pitfalls of JavaScript that developers might not be aware of but should know to avoid.</li><li>One surprising pitfall is that NaN (Not-a-Number) is a number type in JavaScript and is not equal to itself.</li><li>NaN in JavaScript results from an invalid mathematical operation and can lead to confusion when comparing values.</li></ul>

The Dark Side of JavaScript

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