#38. How to use Var, Let and Const | JavaScript Full Tutorial
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- เผยแพร่เมื่อ 23 ก.ค. 2024
- 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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I am excited
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Clear and Easy to understand. Thanks bro...
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Thank you so much.
thank you , very helpful ♥
very well explained
Thank you.
Thank you ❤️ . Please Keep Creating Tutorials.
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Lower the volume if you're using headphones for that intro.
Sorry! I get too excited 😬 Thanks for watching 🙂👍
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