1 min readDec 3, 2017
“let
and const
are not hoisted” — why?
it will be not defined but instantiated
let a = 1;if(true) {
console.log(a) /// "ReferenceError: a is not defined
let a = 2;
}
“let
and const
are not hoisted” — why?
it will be not defined but instantiated
let a = 1;if(true) {
console.log(a) /// "ReferenceError: a is not defined
let a = 2;
}