Understanding JavaScript Hoisting: Why does this Function Alert 10 Instead of 1? | Code Explained

👨‍💻 Dive into the intricacies of JavaScript with a detailed breakdown of hoisting and variable scope through a puzzling piece of code! In this video, we unravel why a seemingly straightforward function alerts 10 when common intuition might suggest it should alert 1. Perfect for both beginners and seasoned developers, this explanation will clear up common misunderstandings and shed light on crucial JavaScript concepts.

🔎 What you will learn:

What is variable hoisting in JavaScript?
How local scope can differ from global scope.
How JavaScript interprets variable declarations and initializations.
Practical demonstration through code walkthrough.

🧐 Stay tuned as we dissect this code line by line, uncovering the mechanics of JavaScript hoisting and the importance of understanding scope. This video is not just about learning what the code does, but also about developing an intuition for JavaScript’s behavior that can help you debug and write better code.

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📌 Hashtags:
#JavaScript #Coding #Hoisting #Scope #Programming #CodeTutorial #JavaScriptTutorial #WebDevelopment #SoftwareEngineering #learntocode2023

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