medium10 pts · first answer countsjavascripthoisting
Function hoisting and let
What happens when this script runs?
console.log(sayHi())
console.log(total)
function sayHi() { return 'hi' }
let total = 5What happens when this script runs?
console.log(sayHi())
console.log(total)
function sayHi() { return 'hi' }
let total = 5