codewithsadee
patreon
π JavaScript Variable Choices: var, let, or const? π€
🕑 Added 2023-10-11 16:55:04 +0000 UTCJavaScript developers, let's talk about the different ways to declare variables in your code! ππ»
1οΈβ£ var: Old-school, function-scoped, and hoisted. It's like a ghost haunting your code. π»π«
2οΈβ£ let: Block-scoped, no hoisting, and can be reassigned. Use when you need flexibility. ππ
3οΈβ£ const: Block-scoped, no hoisting, and cannot be reassigned. Use for constants. π§π«
Remember, choosing the right one helps write clean and reliable code! π‘β¨
Comments
Sonu Sharma
please make video on your vs code setup
