Declaring them at the top of the function will eliminate pesky scoping bugs, when you might accidentally revert back to C-style block scope rules. Did I also mention you should pick up JavaScript: The ...

This repository demonstrates a common JavaScript issue related to block scope. The bug.js file contains code that exhibits unexpected behavior due to how JavaScript handles variable declarations ...

This repository demonstrates a common error in JavaScript related to block scope. The bug.js file contains code that incorrectly assumes variables declared within a ...