#38. How to use Var, Let and Const | JavaScript Full Tutorial

Let's learn all about the difference between var, let and const. Why do we have three different ways to declare a variable? When is the right time to use either one? In this important lesson we discuss the difference between the different ways to create a variable, and why/when to either use or not use them.
0:00 - Intro
0:20 - The old 'var' keyword
1:37 - Main differences between var, let, const
2:16 - Reassignment
3:38 - Redeclaration
4:34 - Why the change?
5:30 - Lesson Summary
6:02 - Lesson Tasks
8:09 - Outro and Up Next
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[@peguisreal]

I am excited

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Clear and Easy to understand. Thanks bro...

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thank you so much Amit! . Im really happy i found this channel

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Thank you again, the best JavaScript tuts series.

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🔥 Thank you for this amazing comment, it is my intention to make this the greatest JS series on CZcams, bar none. So thanks for this comment Michael, I appreciate you brother 🙂👍

[@Xtopherization]

very well explained

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thank you , very helpful ♥

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Thank you so much.

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Thank you.

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Thank you ❤️ . Please Keep Creating Tutorials.

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🔥 Hey Rajeev! Thank you so much, I will do, loads more to come ❤️ 🙂👍

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✅

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Lower the volume if you're using headphones for that intro.

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Sorry! I get too excited 😬 Thanks for watching 🙂👍

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:D

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Thanks Appu 🙂👍

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Why did you stop posting bro😭

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New content coming very soon 🙂

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