JavaScript Scope (Local vs Global)
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- Опубликовано: 14 май 2018
- JavaScript Scope (Local vs Global)
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Thank you! This is the best explanation i've seen so far and it cleared my doubts. Thanks again .
Thanks Mosh for explaining the difference between Local and Global Scope so well. Well done!!
Best Explanation I've seen about Scopes in Java Script. Thanks Mosh...
thank you vry much you just saved my life when no one could for my final exam :)
Thank you for the video! Your explanations are very good. It would be awesome if the videos covering these fundamental aspects of JS were longer.
That was direct to the point thank you sir!
Thanks
Very simple and great teaching 😃
So if global variables are bad, then how do you deal with async functions with callback and you need the result object?
thank youuuuu! Helped soo much :)
This was helpful thanks a Ton :)
You sure are good at explaining things so that I understand :)
What I learnt: A global variable is like a toothbrush. Nah, kidding. Though I already know about scope, you did a great job there.
Thank you so much for this video
All I got, was "we get high on the console" 0:18 🚬
May Allaah bless you, brother Mosh ! Such an amazing teacher !
Thanks for this video:)
I liked the Toothbrush example to make them go away from global variables. :D
i usually dont comment, u just nailed explaing
Awesome channel!!
thanks for video
isn't const stands for constant, and it's value remains the same?
Hi nice explanation...but there's a question in my mind...If we can change the value of the global 'const' variable inside a method, then what is the use of const?
because inside method it got a new scope and it has nothing to do with the global const variable, you cannot change the value of any constant variable in a specific scope
Thanks
Local variables are first prioritized over Global variables.
Whats a block tho?
i've been using Codecademy, got stuck, needed some help, i was like oh hey, Mosh! yay. youre a great teacher ty
what confuses me is that you said you should avoid doing global const but 100% of the tutorials im watching do global const's
👍
functiaaaan
Thanks
Very simple and great teaching 😃