If you have a stack machine, when you write a function like this. function foo() { let x = 1; let y = 2; x + y; } Your code al

If you have a stack machine, when you write a function like this. function foo() { let x = 1; let y = 2; x + y; } Your code already depends on ordering. x is on the stack first. y is on the stack second. You don't randomly rewrite this two lines of code on every invocation of foo. `let x = 1` and `let [x] = useState(1)` is the exact same thing.