Search Interview Questions |  More than 3000 questions in repository. There are more than 900 unanswered questions. Click here and help us by providing the answer. Have a video suggestion. Click Correct / Improve and please let us know. |
|
|||
|
| ||||
| JavaScript - Interview Questions and Answers for 'Let vs var in javascript' - 1 question(s) found - Order By Rating | ||||
| ||||
| Ans. Var scopes the variable to the nearest function whereas Let scopes the variable to nearest block. For example - function printNumbers() { for(var i = 1; i < 3: i++){ console.log(i); } console.log(i); // works fine and will print 3 as i has a function scope and not local loop scope } | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
 Discuss Correct / Improve  let vs var in javascript let vs var difference between let and var | ||||
 Related Questions | ||||
