let x = 1;
function outer() {
let x = 2;
function inner() {
console.log(x);
let x = 3;
}
inner();
}
outer();
Ответ: ReferenceError: Cannot access 'x' before initialization
JavaScript test | #JavaScript
JA JavaScript test @js_test · 9.67K subscribers let x = 1;
function outer() {
let x = 2;
function inner() {
console.log(x);
let x = 3;
}
inner();
}
outer();