The latest articles on DEV Community by THILIBAN R (@thilip2001). https://dev.to/thilip2001 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F961162%2Ff92c28ec-0556-4815-a08c-32eb33bb83a0.jpeg https://dev.to/thilip2001 en THILIBAN R Mon, 02 Jun 2025 06:47:21 +0000 https://dev.to/thilip2001/how-javascript-thinks-mastering-execution-context-5aa9 https://dev.to/thilip2001/how-javascript-thinks-mastering-execution-context-5aa9 <blockquote> <p>“JavaScript doesn’t just execute code — it <em>thinks</em> before it runs.”<br><br> And that thought process is powered by the <strong>Execution Context</strong>.</p> </blockquote> <h2> 🚀 Introduction </h2> <p>Have you ever faced this classic JS moment?</p> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code> js console.log(user); // undefined var user = "Thiliban"; </code></pre> </div> javascript beginners webdev codenewbie