My website contains many sections. I tried so far to put variables and functions for each sections in block scope. Why isn't this programming style used anywhere? Why does no one use global block scopes in the main JavaScript file?
What I mean:
// Global Functions //
...
// End Global Functions //
// Scroll Scope //
{
...
}
// End Scroll Scope //
// Change Theme Scope //
{
...
}
// End Toggle Menu Scope //
// Filter Gallery Scope //
{
...
}
// End Filter Scope //
I think this style is not used, because the best practice is to split up code into small functions/classes/methods anyway. This way, the variable count in each scope is reduced without using scoping blocks.
Unlike other languages, like Rust, where scoping has immediate consequences on memory allocation, I don't see a huge benefit in JavaScript to declare scopes.