Tell us what’s happening:
Describe your issue in detail here.
**Your code so far**
function checkScope() {
const i = 'function scope';
if (true) {
i = 'block scope';
console.log('Block scope i is: ', i);
}
console.log('Function scope i is: ', i);
return i;
}
**Your browser information:**
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Challenge: Compare Scopes of the var and let Keywords
in if(true) what is this? . this is not condition you should compare it with something to make proper condition.
then you are using const for variable declaration and updating it again with i = ‘block scope’ which is wrong because we can not update those variable declared with const .you can use let insted
const i = 'function scope';
if (true) {
i = 'block scope';