Codecademy's Learn JavaScript, Review Scope, Blocks, Namespace, Global Variables, Scope Pollution

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United States We Will Code
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Published on ● Video Link: https://www.youtube.com/watch?v=q1rfYaj_p-M


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Review
Duration: 1:18
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In this quick JavaScript walkthrough, we take a look at Codecademy's Learn JavaScript, Review Scope, Blocks, Namespace, Global Variables, Scope Pollution. We go over all the concepts we learned about in the previous lessons. Learning to master scope in JavaScript is important when trying to understand where a variable is and is not accessible. Making sure we have modular code and avoid scope pollution is an extremely important javascript skill to have and as you continue with the next sections, make sure to understand it and how scope works in JavaScript programming.



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Tags:
Coding
ES6
JS
JavaScript
Programming
Tutorials