💡Tip: In JavaScript, functions can be stored in variables, passed into other functions as arguments, passed out of functions as return values, and constructed at run-time. The syntax of the function ...

Neither is "better" than the standard function declaration we've been using. Arrow functions excel when a simple change or operation needs to be used repeatedly. But they're certainly used to write ...

This happens because the variable declaration is scoped to the if statement. In JavaScript, though, the same code is perfectly fine: This is because JavaScript scopes your variables to functions and ...