var a = 5;
function test() {
console.log(a);
var a = 10;
console.log(a);
}
test();
Ответ: undefined 10
JavaScript test | #JavaScript & Max
JA JavaScript test @js_test · 9.76K subscribers
var a = 5;
function test() {
console.log(a);
var a = 10;
console.log(a);
}
test();