16: JavaScript Scopes | Local Scope and Global Scope in JavaScript | JavaScript Tutorial | mmtuts

In this JavaScript tutorial you will learn about JavaScript scopes. In JavaScript we have two different types of scopes called the global scope and the local scope. The scopes determine whether or not we can access a variable inside and outside functions.

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[azbox]

Thanks man, 10 times better than Udemy explanation. “You're an amazing teacher !!!

[CloudBroadcasts]

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[mattiusbattol]

Clear and concise, definitely some of the best js content on YouTube 👍

[kidbrave_]

Thank you brotha for putting this video out!. I have been working with functions for a good couple months and hearing this, in the beginning, was super confusing me as I'm a hands-on visual learner but after building a few things on my landing page and seeing functions being used to what I'm looking for hearing global and logical scope makes a lot more sense!. Keep up the great work your content is great. :D

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[abdelmajedmuktar]

Thank you so much, right now I know what variable scope is and I'm waiting for the next lesson
and thank you again🙏🙏🙏

[electronicheartbreak.]

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[Ameliah_xox]

Thank you so much! I was really confused on this one but this video helped explain it alot. I'm very grateful!

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[staceyfreemansjf]

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[sumittimalsina]

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[hajarmekamy]

Thank you so much, I finally understood the global and local scope!

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[abett]

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[chadieljamal]

Thank you so much that helped me a lot to understand the different between Global Scope and Local Scope.

[uvaji]

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[tedyabr]

Thank you so much for the fast and easy explanation :) saved me a lot of time :)