When starting to learn JavaScript, one of the first things we learn is the how to declare variables. Choosing between var, let and const can be the...
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Great explanation!
However, when it comes to const you should be aware that an object's properties can still be mutated.
Same for Arrays arrays elements can be mutated and even you can add or remove items.
Mdn link: Mdn on const in objects and arrays
Nice post.
The best explanation of variable declarations that I’ve read until now, clear and objective.